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·YouTLDR

La science pense-t-elle ?

54:181,574 summary words · ~8 min readEnglishBy Philippe ThomineTranscribed Jul 18, 2026
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Summary

The debate evaluates Martin Heidegger's controversial claim 'Science does not think,' contrasting a scientific realist view—which values empirical rigor and human modesty—with a transdisciplinary quantum view that seeks to collapse the subject-object divide and reconcile physical laws with metaphysical reality.

Understanding this intellectual divide is critical because treating science purely as an unthinking, hyper-efficient technological tool leaves it vulnerable to commercial exploitation and military weaponization, stripping society of its ethical and humanistic foundations.

Section summaries

0:00-1:22

Introduction: Science, Philosophy, and Theology

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The host introduces the highly polemical debate surrounding Martin Heidegger's statement 'Science does not think,' introducing speakers Jean Bricmont and Basarab Nicolescu. The historical evolution of science is contextualized, specifically focusing on its origin as a proto-science within theological mythologies. The modern era is marked by the dual declarations of autonomy from theology: René Descartes establishing the independence of philosophy, and Galileo Galilei asserting the independence of empirical science.

  • Modern science was born from a deliberate separation from metaphysical and theological constraints.
  • The central question of the debate is whether scientists actively contemplate the essence of what they do, or merely calculate.

This short introduction sets up the fundamental historical and philosophical coordinates of the entire discussion.

1:22-4:06

Unpacking Heidegger's Provocative Axiom

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Basarab Nicolescu contextualizes Heidegger’s infamous phrase, which was published in his 1954 work 'What Calls for Thinking?'. Nicolescu reads the full quote, showing that Heidegger's criticism targets the structural constraints of scientific methodology rather than the intelligence of individual scientists. He asserts that the relationship between science and thinking only becomes fruitful when the radical abyss separating them is made visible, precluding any simplistic attempts to build bridges between them.

  • Heidegger's 'science does not think' is not an insult but a methodological description.
  • Science's mathematical and operational nature structurally prevents it from contemplating the question of Being.

This segment directly analyzes the core premise of the video's title, making it essential for understanding the philosophical stakes.

4:06-8:12

The Analytical and Realist Response

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Jean Bricmont outlines his stance as a theoretical physicist aligned with the analytical tradition. He explains the double revolution of modern science: resolving disputes through empirical observation rather than metaphysical speculation, and establishing a profound skepticism toward ungrounded intuitive or cultural traditions. Bricmont suggests that Heidegger’s philosophy is an attempt to salvage metaphysics and traditional speculative theology from scientific scrutiny, leading to a deep divide between continental and analytical philosophy in the 20th century.

  • The scientific revolution replaced metaphysical speculation with empirical verification and repeatable testing.
  • Analytical philosophy incorporated the scientific revolution, while continental philosophy attempted to rescue pre-scientific metaphysics.

Bricmont provides a necessary, robust counterweight to continental philosophy by defending the logical-positivist and empiricist traditions.

8:12-12:18

The Ontology of Science and Poincaré's Spark

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Nicolescu explains how Galileo’s 1632 methodology (universal laws, controlled experiments, repeatability) intentionally excludes the study of 'Being' (l'être), making Heidegger’s point methodologically correct. He references Max Planck to show that great physicists acknowledged this metaphysical boundary. However, Nicolescu argues Heidegger is wrong because great scientists do think deeply about being; he quotes Henri Poincaré’s poetic description of conscious thought as a brief spark in an infinite dark night to prove that the creators of science transcend its mechanical boundaries.

  • Galilean methodology systematically bars science from analyzing the ontological nature of Being.
  • Though 'science' as an abstract apparatus does not think, the great individuals who construct scientific revolutions think deeply and poetically.

It beautifully resolves the paradox of how a non-thinking method can be driven by deeply thoughtful human beings.

12:18-17:46

Scientific Success and Radical Skepticism

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Bricmont argues that science's validity is demonstrated by its staggering technological results and predictive success, not merely its abstract methodology. He believes that science’s primary philosophical value lies in showing humans the absolute limits of their own cognitive power, leaving existential questions like 'Why is there something rather than nothing?' unanswered. Bricmont invokes David Hume’s radical skepticism to dismiss metaphysical works as mere sophistry, arguing that accepting our cognitive limits is a sign of intellectual maturity.

  • The ultimate proof of scientific truth lies in its predictive accuracy and technological 'miracles'.
  • Science teaches intellectual humility by showing that certain metaphysical questions are fundamentally unanswerable by human reason.

While philosophically rich, it retreads some of Bricmont's earlier skeptical arguments with a focus on Hume.

17:46-24:36

Quantum Physics and the Subject-Object Reunion

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The discussion transitions to 20th-century physics, focusing on quantum mechanics and relativity. Nicolescu argues that quantum mechanics (specifically superposition) abolishes the strict Cartesian divide between the observing subject and the observed object. He presents a three-tiered model of reality where subject-object proximity changes, asserting that the quantum realm requires a new 'included middle' (tiers inclus) logic that moves beyond classical binary divisions, paving the way for dialogues with art and spiritual experience.

  • Quantum mechanics challenges the classical Cartesian assumption of a completely detached observer.
  • The 'tiers inclus' logic of quantum physics rejects traditional binary true/false classifications.
  • Different 'levels of reality' exist based on the degree of interaction between the observer and the observed system.

Highly valuable for viewers interested in the epistemological and ontological implications of quantum mechanics.

24:36-28:42

Determinism, Humility, and the Threat of Absolute Truth

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Bricmont counters Nicolescu by pointing out that deterministic, realist interpretations of quantum mechanics (such as those by John Bell and Louis de Broglie) exist and do not require abandoning classical logic. He reframes 'humility,' arguing that science humbles us by removing humanity from the cosmic pedestal (e.g., Darwinism). This decentering serves as a crucial check against the destructive 'will to power' and absolute moral claims characteristic of religious dogmas and cultural chauvinisms.

  • The idea that quantum mechanics requires a non-classical logic is a contested philosophical interpretation, not an undisputed fact.
  • Science provides existential humility by revealing our insignificant place in the cosmos.
  • Undermining absolute, dogmatic truths is the most culturally liberating contribution of scientific thinking.

Offers a crucial debate on whether quantum physics truly justifies non-classical mysticism or remains firmly grounded in physical realism.

28:42-35:32

Technoscience, Commercialization, and Ethics Committees

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The participants address the modern crisis of 'technoscience'—the hybrid of pure science and corporate-military technology. Nicolescu warns that science is being swept up in an irrational, short-term drive for 'efficiency for the sake of efficiency' and obscene commercialization. Bricmont shares this anxiety, blaming a global economic system that prioritizes short-term profits. He also expresses deep skepticism regarding national ethics committees, questioning why religious figures are granted special authority to draft ethical standards in secular democracies.

  • The fusion of science with technology ('technoscience') has subordinated pure inquiry to corporate efficiency.
  • Ethical committees in secular states are often compromised by granting arbitrary authority to theological representatives.

This section shifts the debate from abstract epistemology to the pressing socio-economic realities of modern scientific research.

35:32-39:38

The Militarization of Science and the Value Dilemma

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Bricmont sharply critiques scientists for their own ethical failures, pointing to the widespread complicity of researchers with military-industrial funding. He argues that scientific institutions often hide in 'ivory towers' to avoid accountability while actively contributing to global arms races. Nicolescu raises the philosophical dilemma of values, warning against the dual dangers of reducing humans to mere biological machines or delegating ethics entirely to religious authorities, advocating instead for transdisciplinary dialogues.

  • Many scientists compromise their ethics by accepting military funding under the guise of 'pure research'.
  • Ethics must avoid the twin traps of dry biological reductionism and dogmatic theological moralizing.

Essential viewing for understanding the real-world political responsibilities and moral compromises of the scientific community.

39:38-45:06

The Crisis of Human Sciences

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Bricmont diagnoses a crisis of credibility within the human sciences (psychoanalysis, sociology, pedagogy). He argues that unlike natural sciences, these disciplines lack predictive capability and empirical testing, resulting in a landscape of competing, unresolvable dogmas. He contrasts this speculative terrain with cognitive sciences, which address simpler, testable questions such as language acquisition and spatial computation, demanding a return to modesty and empirical rigor in the study of human behavior.

  • Speculative human sciences, such as psychoanalysis, lack the empirical benchmarks needed to resolve competing theories.
  • Cognitive science offers a more modest, scientifically grounded alternative by focusing on testable mental processes.

Highly relevant for those interested in the philosophy of social sciences, though slightly tangential to the main physics-philosophy thread.

Key points

  • The Heideggerian Ontological Boundary — Heidegger's statement that 'science does not think' points to a structural limitation: the scientific method is designed to calculate, measure, and replicate, which prevents it from directly contemplating the nature of Being (l'être).
  • Quantum Epistemology and the Subject-Object Reunion — The principles of quantum mechanics, particularly superposition, challenge the classical Cartesian paradigm of a completely detached observer by demonstrating that the act of measurement actively alters physical reality.
  • Scientific Realism as a Limit on Human Ego — Rather than providing absolute metaphysical answers, science's greatest philosophical gift is its capacity to enforce humility by displacing humanity from the center of the cosmos and showing our cognitive limits.
  • The Runaway Machine of 'Technoscience' — Modern science has mutated into 'technoscience,' a corporate and state-backed hybrid that prioritizes rapid commercialization, short-term profit, and military utility over long-term pure inquiry.
  • The Imperial Failure of Speculative Human Sciences — Speculative frameworks like classical psychoanalysis and abstract sociology suffer from a lack of predictive power and empirical testability, leading to sectarian dogmas that cannot resolve competing claims.
La relation de la science à la pensée néo tanti et féconde que lorsque la bim qui sépare les sciences et la pensée est devenue visible Basarab Nicolescu (quoting Martin Heidegger)
La pensée n'est qu'un éclair au milieu une longue nuit et sa conclusion [...] c'est cet éclair qui est tout Basarab Nicolescu (quoting Henri Poincaré)

AI-generated from the transcript. May contain errors.

0:08

[Music] "

0:34

Science doesn't think," said Heidegger.

0:36

This statement is very controversial, you

0:38

should know that, and to discuss it, we'll

0:41

have Jean Bricmont, who will

0:44

defend a certain point of view, as you'll

0:46

see. And facing him,

0:48

well, it's a tough debate, Nicolescu, who has a

0:51

different point of view, as you'll see.

0:53

So the problem that interests us

0:56

today is science and

0:58

thought. There's this relationship between

1:00

the word "science" and the

1:03

verb "to think" that we'll have to

1:05

articulate.

1:06

And as for science, we can

1:09

already see that initially,

1:12

humankind truly

1:14

asked itself the question of what it was doing

1:16

in the universe. All of

1:18

mythological creation is a proto-

1:21

science, a proto-science that was

1:23

very much embedded in a whole domain that

1:25

was in the theological domain. And the

1:28

separation of science from

1:30

theology appeared practically at the

1:32

same time as when philosophy

1:35

separated from theology. On one

1:37

side, we had maps that affirmed the autonomy

1:40

of the Philosophy in relation to

1:42

theology,

1:42

while Galileo also affirmed

1:45

the autonomy of this nascent science,

1:46

which consequently had to take

1:50

theological data into account,

1:51

therefore, in relation to this autonomy of

1:55

science that leads to

1:56

modern science, and it is important to understand that

1:58

the crucial point focuses on this

2:01

problem of modern science,

2:02

we must therefore ask ourselves who thinks about

2:05

science, whether there is a thought process

2:07

of science, whether within the

2:09

activity of the

2:11

scientist there is a reflection on what he does

2:13

or does not do, and ultimately we will

2:16

ask ourselves the question of ethics

2:18

which is linked to this science since

2:20

science without conscience is but the ruin

2:21

of the soul, as Rabelais said, and

2:23

consequently we will have to

2:25

look at the activity of the scientist.

2:26

Perhaps initially, I will

2:29

ask Habas Arabe to perhaps

2:32

react to this sentence by

2:34

Heidegger and perhaps put it back into

2:36

its literary, philosophical, or scientific context.

2:41

So it's a joke, we very often hear this phrase; it's

2:47

a provocative statement. They themselves are

2:49

scandalous on a certain level because, when taken out

2:51

of context, we say that

2:53

science doesn't think, and that's scandalous

2:55

for scientists

2:56

because scientists think that he

2:57

thinks, and he even thinks—seven

3:01

years ago, a girl thought that he thinks more

3:02

than other human beings. Well, that's

3:05

scandalous.

3:06

So, if this sentence appears in a

3:09

text, in a book by Heidegger

3:13

called "What is Called Thought?" which

3:16

was published in 1954, then the

3:20

exact sentence—and I want to say it gently and

3:23

perhaps comment on it at the same time—is that it

3:25

says that

3:29

science doesn't think because its

3:32

approach and its auxiliary means are

3:35

such that it cannot think. Well, up to this point, it's

3:37

almost a vicious circle,

3:41

but then he says that the relationship of

3:43

science to thought is neo-tastic and fruitful,

3:47

that when the gap that separates

3:50

science and thought becomes

3:53

visible, and when it appears that we cannot

3:57

throw that one away, no pump,

4:00

there are no bridges, just a

4:01

very strong affirmation. So, these are

4:03

the contexts of the sentences.

4:06

Exactly, around this idea,

4:07

science doesn't think, and I

4:09

personally believe that we can start from this

4:11

text as it is to enter into it

4:15

because, obviously,

4:17

personally, I immediately say, "

4:22

Why do I think that in war, both right

4:25

and wrong,

4:28

Jean, what is your reaction to

4:30

this commentary on

4:32

Basaraba's reading?" But I am not a

4:34

philosopher, and I don't want to be; I was

4:37

simply giving a reaction based on how I

4:41

see the impact of

4:42

science on the virtues of Sophie, and therefore the

4:45

birth of modern science with

4:48

Galileo and Newton. And in my opinion, it's

4:51

a double

4:51

innovation: on the one hand,

4:56

we realize that there are a number

4:58

of controversies that we can

5:00

resolve;

5:01

we can settle them empirically.

5:03

The movement of the Earth in

5:07

relation to the Sun, the movement of

5:08

comets, was revealed by Dominique. There are so many

5:11

things that we can settle by

5:13

combining reflection with

5:16

observation and later with

5:18

experiments. This is a first, a first

5:21

break with

5:23

speculation and with

5:25

research. If we

5:27

absolutely insist on truth, we have truths that are

5:29

only dependent on our observations,

5:31

which are therefore revisable by

5:34

some; they are not certain, like

5:36

the certainties one could

5:37

find in metaphysics, where I have

5:39

maps, something that, well, yes, like a

5:41

first break, a second break, and that's

5:44

important, it's perhaps where we

5:45

arrive at war, but it doesn't claim

5:48

comfort entirely; it's a

5:50

skepticism in relation to

5:54

speculative approaches or approaches detached

5:56

from experience, that is to say, for example,

6:00

philosophy, metaphysics,

6:02

intuition, religious and cultural tradition.

6:08

This is true because my parents told me so

6:11

everywhere, my teachers told me so,

6:12

and so this dual aspect and

6:16

the impression I have of it, I know, is that

6:19

I have a loan to heal, there was

6:20

a will to save the

6:24

possibility, if not to answer, at least to

6:26

ask questions that go beyond what we

6:28

can scientifically

6:30

know, and it seems to me that he wants to

6:32

reintroduce an approach that

6:35

traditionally more

6:37

scientific philosophers would call metaphysics.

6:42

[Music]

6:48

So when I talk about

6:50

scientific philosophers, I'm thinking of those who have

6:52

more or less

6:55

incorporated [Music]

6:57

the scientific revolution as

7:00

I describe it, and I'm thinking, for example, of the

7:02

English empiricists, especially the

7:07

French materialists, the

7:09

Enlightenment philosophers like Voltaire (whose

7:11

Letters from England), Diderot, and

7:15

other materialists. And in the 20th

7:17

century, I'm thinking of those who, for what was

7:19

called logical positivism, the

7:21

Vienna Circle, or people like

7:23

Bertrand Dresseur, or people like those in

7:26

the Parisian circle, like Karnas. These are

7:28

philosophers that one

7:30

can like or not, but for me, it's a matter of

7:32

war, and I don't even know if they are

7:34

mutually exclusive. And there is clearly

7:37

a divergence in philosophy in the 20th century, if you will, in

7:39

philosophy. On the one hand, there's a

7:41

tradition called analytic, which is

7:44

more or less inspired, with

7:47

divergences due to the certainty of the link,

7:50

and then there's a more continental philosophy

7:52

which, in a certain way, continues, if

7:57

you will, in the metaphysical tradition,

8:00

without, in my opinion, incorporating it. It's a double

8:03

scientific revolution

8:07

[Music]

8:16

1 First of all,

8:22

I may perhaps

8:25

allow myself to say, illustrating with

8:27

specific cases, why I believe he is right.

8:30

Then, I will say

8:33

why I believe he is wrong. So I

8:37

will take the two positions that are

8:39

mine, moreover, I also believe he is wrong,

8:40

he is right. First of all,

8:43

why do I believe he is right? Two

8:46

wars and not with a very

8:48

ancient philosophical tradition and that of

8:50

Parmenides. He predicts Rameau / / / by

8:52

Medina by Melides, his militia, the

8:54

founders, there you have the founders of

8:56

the anthology. Yes, this recalls the anthology

8:59

in philosophy. Well, and he often cites

9:01

the fragments. 6 linked famous ones are who and

9:05

who says that to rethink and letters and the

9:08

same, it has not recovered.

9:09

So the question is only being who their call

9:11

letter the anthology and from this point of

9:14

view it is almost obvious that Heidegger is

9:17

right. Why? Because by

9:19

methodology there are not sciences in

9:22

methodology and without forgetting it often there is

9:24

a scientific methodology, it

9:26

has It was defined by Galileo in 1632 in

9:30

the magnificent books under the Discourse

9:34

on the Great System where there are

9:37

three postulates of science. In the sense that there is

9:40

no science,

9:40

firstly there are the

9:42

universal mathematical laws. Second

9:45

postulate when he says these

9:48

universal rights can be discovered by

9:51

scientific experiments,

9:54

and here it's not so innocent

9:56

because the crucifixes mean a

9:58

very well-defined type of experiment,

10:00

days with protocols, etc.

10:02

Well, yes, we call them experimental.

10:04

There's the experiment that will

10:06

launch games, the suitcase, and from that it was said

10:09

he learned that century, well, and

10:11

third, continues the DGA River, isn't it

10:13

the perfect repeatability of these

10:17

experimental data?

10:18

Well, it's a kind of goal of the alliance

10:22

that was defined that hasn't changed

10:24

despite scientific revolutions. The

10:26

three postulates are still there. Well,

10:29

from this methodological point of view,

10:30

it's clear that science forbids

10:33

talking about letters, forbids itself. It's a

10:35

question, it's a choice.

10:36

A demonstration would be absurd.

10:38

Science doesn't demonstrate anything under the plans

10:40

of Simply being, it forbids

10:42

approaching it except, of course, at the borders.

10:45

Why? Because the Trevisans are

10:47

beyond recovery.

10:48

It's very funny how Borat was able to find

10:52

their... I was going when it's almost

10:54

derisory,

10:55

so that's obvious. Why also on

10:58

Thursday that he's right? It's because

10:59

scientists... there are scientists, even the

11:01

greatest, who thought the same

11:02

thing. I'll give you a simple remark:

11:05

Max Planck, in the image of the leap in

11:10

modern physics, yes, says something like that.

11:13

So, how does Eric's research

11:15

progress from reality? The

11:18

metaphysical reins, the damned... he is, after all, the

11:20

founder of

11:21

quantum physics. The language of science clashes at the

11:24

borders of science.

11:27

Idy... almost the same

11:29

word of rigor before dreaming about it, and

11:33

nobody protested. Day... is not

11:35

able to cross... in

11:36

other words, the bible, whose

11:38

members... and metaphysics... is

11:40

therefore not starting points of

11:42

scientific wealth, but its

11:44

inaccessible goal... the same words are said... these are

11:47

almost identical sentences...

11:49

I It also gives you a

11:52

position from Poincaré that shows

11:54

why he's wrong, why not, actually,

11:58

wrong because he confuses what

12:03

is normal,

12:03

science, and the scientist. So I

12:07

think we need to distinguish between what is

12:09

science and the great scientists.

12:12

When I call someone a scientist, I mean someone who

12:14

created and gave something

12:15

truly essential. These great

12:19

scientists ask themselves the same

12:20

questions, and they think. They think about

12:24

the essence of being annoyed. That's what's

12:25

surprising about this game in a situation that I really liked. The

12:28

square bridges are

12:31

found in the value of science. He

12:33

says everything that isn't thought and the pure nothingness, the mothers

12:35

of thinking about it.

12:38

Yes, to two important scientists, it goes

12:42

much further. We can only

12:43

think about thought. He preferred,

12:47

however, geological history

12:49

shows us that life puts a short episode

12:52

between two eternities on the edge. This is almost

12:56

poetic. What he says is that in this

12:58

episode, even conscious thought has only lasted, will only last a

13:01

moment. Thought is only a

13:04

flash in the middle of a long

13:06

night. And his conclusion is the last

13:09

sentence elsewhere. The last words on the

13:13

value of science, he says, is that this

13:15

flash is everything. So to say that the

13:17

scientist doesn't think is really to say

13:20

that science doesn't think, that's true,

13:23

but to say that scientists don't think

13:25

is completely false. And it's still the

13:27

public who do

13:28

science, yes, we agree. I think there is

13:30

one thing: science

13:32

describes itself. What we say about

13:34

science is that we describe this text. So I

13:36

think that's kind of where the

13:37

direction is, but I think

13:45

[Music]

13:51

First, I tend not to

13:53

share the view that science,

13:56

defined by its methodology, is limited

13:58

by its methodology. For me,

14:00

science shows itself not so much through

14:05

methodology but through results.

14:07

That is to say, you have both confidences,

14:10

coincidences if you will,

14:13

between theoretical predictions and

14:14

experience, and you have technology,

14:17

which is a true miracle. If we don't

14:19

look at ten centuries

14:20

ago, if we take a car, a

14:22

plane in Turin, we take us back to the Middle Ages, already

14:24

about five miracles. So I don't define

14:26

science by prizes, mission, or

14:28

methodological approach, but by results.

14:30

First, and second, it

14:33

will be a question of thinking precisely; it

14:37

might be good not to think

14:39

metaphysically. So my

14:43

reflection, along with Kessel's, among

14:44

the philosophers I've cited, is that

14:46

science, that

14:48

scientific discovery, allows us to consider the

14:51

limits of human thought—not

14:54

scientific thought, but human thought in general.

14:55

And therefore, there is a wolf in sheep's clothing, a death knell for

14:58

experience, something beyond what we

15:01

can know through reason and

15:02

experience,

15:04

which is indeed unattainable.

15:07

I'm going to demonstrate what I want us to

15:11

say about the fact that science,

15:15

scientists think, we have a

15:17

living act, and science, which thinks

15:19

in its stance.

15:21

I find that very interesting, but I've also mentioned something else that's

15:23

interesting:

15:25

having the league,

15:27

scientific rigor for its own

15:29

discourse, that is to say, knowing when we

15:32

exceed the limits of science.

15:34

When I heard the words of the SLA,

15:37

science can judge human thought in

15:41

general. I shuddered at the smell that she was

15:46

leading a reflection on the limits of

15:47

thought, how he can do it, finally,

15:49

50, that she doesn't have the means, the subjects

15:52

of human thought, period, this

15:54

demo, which are not scientific, will be her

15:56

passes, period, what is it that no,

15:58

just France, period, no, no, it's

16:01

because I think that I think

16:03

no, for me the right philosophical attitude

16:05

after the scientific revolution was to realize, on the one

16:07

hand, that on

16:09

certain problems we had the means

16:11

to solve: the age of the earth, the

16:14

structure up to a certain point,

16:15

space-time, the structure of

16:17

matter and terrains, which were

16:18

philosophical questions and to which

16:20

we can answer scientifically, and then there are

16:22

questions about

16:23

why it was necessary to be rather than

16:24

nothing, to take an example, we don't have an

16:27

answer, there is no

16:27

answer at all, we don't have

16:29

an a priori answer in a

16:31

philosophical way, and then simply to say

16:33

that science has no answer, the

16:35

patron saint, the human being, has no

16:36

answer at these latitudes that we can

16:38

take because we It accounts for the fact that,

16:41

little by little, with scientific discoveries, there are

16:44

ultimately questions that we cannot resolve. Can we

16:47

submit them to the

16:49

judgment of minds? To give an

16:50

example of a philosopher, someone who

16:52

generally advises, like a future Blum,

16:54

when he writes, leaves his

16:56

human understanding to the sentence that ends it. It's

16:57

a rather brutal sentence. He says, "

16:59

When you take a book of theology

17:01

or metaphysics from a library,

17:03

ask yourself the following question." I

17:06

'm not from a German background, but I'm told: "Does it

17:07

contain

17:09

abstract reasoning about numbers

17:11

or geometric figures? Does it

17:13

contain reasoning

17:15

based on questions?" Therefore, if it's

17:18

neither one nor the other,

17:19

then throw the water out, because in our

17:21

accounts, it contains only sophistry and

17:22

illusion. It's quite a brutal sentence,

17:25

yet it's the attitude of a

17:26

philosopher who is perfectly aware

17:28

of doing philosophy but who resonates

17:30

from the scientific revolution

17:31

and who resonates with a skeptical attitude towards

17:34

everything, as we often believe.

17:35

But in relation to metaphysics, and

17:37

implicitly forbidden, I therefore have

17:40

this attitude. You find it in this attitude of

17:43

eating scientists, but you

17:44

find it in a certain number of

17:45

philosophers. I think it's

17:46

important to understand that

17:49

philosophy is divided, that people we

17:50

call philosophers like Humboldt Russell,

17:52

etc., will share this point of view, which we

17:56

can like or not like, but with

17:57

which, in the case of a certain Servaty,

17:59

it's not simply

18:00

arrogant, ignorant scientists who don't know what

18:02

they're talking about. And these are people with

18:04

degrees in philosophy who have studied

18:05

philosophy. I meet

18:07

many, for example, in the Anglo-

18:08

Saxon world, who have this attitude. We agree, anticipated

18:10

that I think, I think that this

18:12

opens the discussion now

18:16

on how science has still changed the way

18:20

we looked at the universe, and

18:22

this view of the universe has been expressed in a

18:24

certain way, and I think that

18:26

there is still a

18:28

scientific activity, a Pigeot-like activity,

18:30

in relation to this

18:32

new view, and I propose that we

18:34

look at its dance in a second

18:35

moment when it is in In these discussions,

18:57

I think we agree that our

18:59

view of the universe has

19:02

evolved tremendously. When we consider the perspective of a

19:05

Greek, when he looked up and

19:08

gazed at the universe, seeing the

19:11

Earth more or less as a pancake,

19:12

even if there are interpretations of

19:15

round shapes that are already beginning to emerge,

19:17

if we look at Galileo's perspective, who placed

19:21

the sun at the center of the universe, even

19:24

if there had already been some

19:25

anticipations, there was still a

19:27

shift in our view of the universe.

19:29

Darwin's contribution to the phenomenon of

19:32

evolution, which places humankind in

19:35

a progression and not in a sudden

19:37

emergence, I believe that all

19:41

these factors show that our

19:43

view of the universe and

19:47

humankind within it is, in a way,

19:51

conditioned

19:52

by scientific contributions. So what

19:54

I would like to see is perhaps that we can

19:56

see a little bit of what

19:58

these scientists are saying, so in

20:00

this dance, an attitude that is, in fact,

20:02

part of the scientific community, beyond From a

20:04

scientific standpoint, speaking in my

20:05

metaphysical work, which people were denouncing earlier, well, yes,

20:08

I believe that first of all,

20:11

you shouldn't get lost in endless

20:13

historical considerations. You

20:16

have to limit yourself to the

20:17

scientific revolution of the 19th century, which had

20:20

two major

20:21

intellectual constructions, it must be said, which are already

20:23

a century old:

20:26

quantum mechanics and the theory of relativity.

20:28

And for the moment, they are not outdated at all; in fact,

20:32

they have remained in a state of separation.

20:34

I have been practicing quantum physics for

20:36

40 years, and so I have seen with my own

20:39

eyes, both in the

20:42

scientists' own revolution and in

20:44

astonishing changes in the

20:46

worldview. But I would say there is one point

20:48

that seems focal and central to

20:52

this contribution of scientists to

20:53

thought, to thought in general:

20:56

philosophical thought.

20:58

A completely new idea

21:01

in science, which is that of

21:03

the abolition of the

21:05

epistemological divide between subject and

21:08

object. There are its reasons, but this is what leads to

21:11

this truly

21:14

fundamental book called "Philosophy:

21:16

The Manuscripts of 1942" by Jean-Marc

21:20

Lévy-Leblond. had the superb idea of

21:22

publishing them at the threshold, which is the idea of ​​the

21:23

bass, the birds that develop the most,

21:25

but not at the liana, even the edges, the same

21:27

idea, the basic idea is that with

21:30

quantum physics,

21:32

quantum mechanics, with

21:34

quantum physics we are plunged into

21:36

another relationship between subjects and objects,

21:38

which are still distinct, of course,

21:39

but we can no longer speak of a

21:44

total copy between subjects and objects, as if

21:48

between the two there was nothing but

21:50

scientific observation, called

21:52

scientific, is itself chronological,

21:55

so this idea, they elaborate on

21:59

their work, these are

21:59

not ideas, doors, which are

22:01

not ideas of philosophers,

22:04

an essay based on the principles of

22:07

superposition, which is still

22:08

central,

22:09

so there is no quantum mechanics,

22:11

it is the p The principle of superposition and

22:12

all these developments, all the

22:14

stories, are after the complementarity

22:16

of the aces of derivatives, but the essential thing is

22:19

the principle of superposition and

22:23

this numerous purely epistemological approach

22:26

leads to the idea of ​​levels of reality in the

22:30

regions of reality. He distinguishes

22:33

three categories. This is

22:35

very interesting because it's right in the middle of

22:37

the discussion we had

22:39

previously on Head. He says there is a

22:43

region where the proximity between subject and

22:47

object is not great, that is to

22:52

say, they are quite distant.

22:54

The notion of objectivity, ancient,

22:56

works perfectly, and this is

22:59

classical science, physics,

23:00

whose apogee is

23:02

the theory of relativity. Besides, there is a

23:05

second region of the gharb and of even greater

23:08

proximity. A

23:10

distinction: his conclusions are not

23:12

conclusions, but a

23:15

greater proximity between subjects and objects. The

23:17

subjects operate like cuts in

23:20

reality in such a way that

23:22

reality modifies it—well, not by the

23:24

will of the subjects, of course, but

23:27

simply its own intervention. Well,

23:30

its own existence, intervention as

23:33

my eyes, as that

23:35

measuring apparatus, alas, is still said in this

23:38

region, we have

23:41

quantum mechanics, biology, and the psyche,

23:45

Doullens, sciences of the psyche,

23:48

finally he says that, the third region where

23:51

proximity is almost total but not

23:54

total, it can never be total between

23:56

subjects, the object, by phenomena

23:59

of a religious order, of an aesthetic order,

24:03

it is an idea that we find in

24:05

other forms in Paoli, but it is the

24:08

same idea, there is a second

24:10

essential idea of ​​the beast agents that they

24:14

develop past the bench in his

24:15

books, but in other books that

24:18

are translated into French, the idea that the

24:20

usual logic no longer works

24:21

in this second tribal region of

24:26

quantum mechanics,

24:27

he starts from the third of the third inclusive, that is to say,

24:30

for example, who has a 10 and a 6

24:34

where there is no, to say there are no 12s,

24:37

be true, this false jump, there is

24:40

quantum mechanics, it pays off just like that,

24:42

so it makes another logic, we know very

24:44

well, we who practice it, we

24:45

wondered, all the dreaming players, is

24:47

good, so there is a third

24:49

quantum logic, but which are

24:51

New logic, well then, it opens the door to

24:55

something

24:57

extraordinarily interesting in my opinion. All

25:00

these remarks, shared by its

25:02

founders, are

25:05

sober and the science of the turtle, which has

25:07

humility. That is to say, it's not a

25:11

science that claims to hold

25:13

all the truth. It exists in this world, it's

25:15

said, we have a portion of the

25:18

truth. In Vega, one aspect is there, we

25:22

can begin to dialogue with

25:25

other forms of knowledge.

25:26

It seems to me a pivotal event. It didn't foresee

25:29

the genres, so I'm putting it into play.

25:37

No, we expect a lot, given, I don't dispute it.

25:43

I would like to develop

25:46

another perspective.

25:47

I would first like to point out that when we

25:50

talk about the science of the

25:52

scientific revolutions of the 20th century, what

25:54

you say is quite right,

25:55

managed by their physics, but there is

25:58

biology, there is the development of

26:02

Darwinism, genetics, DNA, etc. These are

26:04

great discoveries that

26:06

dominate our era, and the

26:09

development of

26:11

cognitive sciences, etc.

26:12

We decided not to make real cases

26:15

of specialists. I live for a moment,

26:17

recorded the fact that historically it There

26:21

are other ways of thinking about

26:23

quantum mechanics, and there are

26:25

very explicit objections that would make for another

26:28

show and would be much more

26:29

technical, but you have everything in mind.

26:31

You bought a Belle de

26:36

Breuil balm, sometimes Schrödinger, not mom,

26:38

who is especially Belle, who is the clearest,

26:41

John Buck, and the clearest defender

26:43

of the critique of the idea that there must be

26:46

a quantum logic to the

26:47

critique of edge ideas. You have to

26:50

say his book, I now, but I haven't,

26:53

you haven't read it, I live

26:54

fiction. I wanted to know what his

26:56

book Spider-Man X is. This book is a

27:00

very explicit critique, and my opinion is

27:02

very clear on this idea. So I think

27:05

that when you talk about humility, especially

27:07

me, I find it interesting in

27:09

science from a cultural point of view. It's perhaps the

27:11

opposite, exactly. It's not

27:13

the humidity of science, but it's

27:15

the humility of the human being and

27:17

the humility of particular cultures

27:21

in relation to the universal. And so I

27:24

find that by placing the human being in

27:26

the universe on a lost planet somewhere

27:29

in the universe, as I Sometimes,

27:31

a little mold is said, but

27:32

natural selection is equipped with a brain and a

27:35

positive way of expressing itself, something that doesn't have

27:37

the central role that

27:40

religions generally reserve for humankind.

27:41

Because the Qadiri religions, the People of the

27:45

Book, give an extraordinary role, in a

27:48

certain way, to this all-

27:49

powerful god who created us in his image.

27:51

Thanks to this, a certain

27:52

momentum is very important to

27:55

humankind, and I think that science, in

27:57

relation to this, gives a much more

27:59

modest role. So I find this modesty

28:00

beneficial because the will to

28:03

power, the belief in the

28:05

omnipotence of human beings, is

28:06

extremely destructive, and other

28:08

fears teach it. A new modesty is

28:13

perhaps bestowed upon what Mr. Nicolescu calls

28:15

other forms of knowledge, such as

28:19

cultural and religious knowledge, etc., which, in my

28:22

opinion, need this modesty

28:23

simply to exist. For

28:25

human beings, since they exist among themselves,

28:26

they must believe that they do not possess the

28:29

absolute truth

28:31

found, for example, in

28:32

revealed religions or in the

28:34

superiority of one race. of a culture, etc.,

28:36

and its beliefs in your own

28:38

superiority, both as a

28:39

human being compared to animals,

28:41

compared to the rest of the universe, or

28:42

as Chinese, as gentle, as

28:44

Americans, as Europeans, etc. The

28:46

belief in this is undermined by the

28:49

next scientific approach and by

28:51

the separation of subject and object.

29:03

We have just seen that science cannot help but advance,

29:05

therefore cannot help but dream of

29:08

progress. We are also led to see it

29:11

in a context and a concept

29:15

that is both sociological and also economic, and where we are

29:19

currently seeing pressures. We have

29:22

some recent examples of

29:24

very strong pressure on the

29:27

field of science, which is not

29:30

technology. So there are remarks

29:31

from Lévy-Leblond, for example, showing that we

29:34

are in a break with a

29:36

shift from this

29:39

purely research data to

29:42

practical applications, that is to

29:44

say, a return, and with a

29:47

takeover by a certain

29:49

number of economic actors,

29:52

for example, on patents. The

29:54

brain drain is on, we know this very well.

29:57

To say that large states

30:00

tend to attract

30:03

top-tier researchers with bonuses and long-term positions, whether in science,

30:07

biology, or even more

30:09

fundamental research,

30:10

I would like to ask you

30:12

what your thoughts are on this. Isn't it

30:18

precisely a lack of

30:20

philosophical perspective, where they were making

30:22

farmers, directors, and Croatian rulers? Ah yes,

30:24

at the level of a kind of broad perspective

30:27

[Music]

30:28

on the issues, the

30:30

scientific issues, yes, but we must understand that here we are moving beyond a

30:33

purely philosophical debate.

30:37

Well, we are entering a political domain, if you will,

30:39

and the problem is that the

30:42

timescale we are considering is

30:44

different. When

30:46

I talk about a scientific revolution, I am

30:48

talking about what happened over the course of

30:49

360,000 years. I am talking about Darwin in the

30:52

nineteenth century. The impact of

30:53

discovery will be... Here we are in a stage of

30:58

what we could call the

30:59

commercialization of the world, because it's not just

31:01

science that is... They

31:04

commercialize all the activities of

31:06

public services, from television to

31:09

culture, and those of the... so sorry, this

31:11

general problem... I don't know if it's a

31:13

lack of philosophical perspective or

31:16

simply a lack of interest in

31:17

pure science, knowledge in such times,

31:20

the long term, because

31:22

scientific knowledge

31:26

is obviously also a generator of

31:28

technological revolution, but in the

31:29

long term.

31:30

But if you look at the practices of

31:32

companies... I'm not a specialist,

31:34

but what I read here is that, indeed,

31:36

we think, parliamentary

31:37

transport... the problem is serious and

31:39

will... so the commercialization of the

31:43

world implies the abandonment of the long term. Will it

31:45

last? Will it

31:47

lead to a catastrophe that strikes, that

31:49

people will wake up, or... I don't know... I didn't really

31:50

know what

31:53

history is made of, don't wait, so

31:54

I don't know what will happen. For

31:56

me, I am very... how to say... it's a

31:59

very negative attitude towards what is

32:01

happening today, but I want to

32:03

emphasize that for our debate, we are placing ourselves

32:05

in a different temporal and conceptual framework, that's

32:08

true, but we can still say... is it... Isn't there

32:09

precisely a

32:11

need for popularizing science

32:13

among the general public so that

32:16

decisions are made?

32:18

So, we're back in

32:20

our context, meaning what will

32:22

the scientist be led to say

32:24

about their work? Yes, absolutely, I completely

32:29

agree with what you're saying.

32:31

Moreover, my position is entirely in line with that of

32:33

Jean Bricmont. I

32:36

would simply like to offer a

32:38

complementary perspective that aligns with this idea

32:41

that, in my opinion, the responsibility of

32:43

scientists today lies

32:46

precisely in reflection and

32:49

self-criticism, in a more

32:51

organizational sense, of course, but also in

32:53

other aspects. I'm trying to explain

32:56

the simple idea I'm going to develop, which isn't just mine. It's been

33:00

presented all over the world. It's

33:03

said that science has

33:05

changed its character.

33:08

It's a

33:11

science that unites with

33:15

technology, creating a center, a

33:18

kind of two-headed chimera:

33:20

technoscience. The words exist, even for the

33:23

illiterate, and therefore, for those Even

33:27

fundamental and

33:29

applied science are caught up in a

33:32

completely irrational movement. So,

33:34

paradoxically, science is caught in

33:36

the irrational movements that it and

33:38

its irrational movements are driven by. It's

33:39

efficiency for efficiency's sake,

33:41

this unbridled,

33:44

almost obscene commercialization, isn't it, at the

33:47

global level? What qualifications

33:50

will be made no matter what? It's a

33:53

terrible thing. In this context, it's

33:55

clear that

33:58

science needs to reflect on itself, even if it's

33:59

practically impossible. I

34:02

agree, self-reference doesn't exist;

34:04

it's a problem of

34:06

elementary logic. But by putting itself in its place,

34:09

science, which is both

34:11

strong and humble, and 18 years old, along with

34:16

others, creates these perspectives of ICT. Isn't that what

34:18

can overcome these

34:20

irrational movements? What do

34:30

you think of

34:32

national ICT committees, for example? Do

34:33

you think they are relevant in

34:35

relation to this definition

34:37

of a legislator's decision?

34:40

Because it's just, just in one

34:43

given sentence, the other Do you

34:45

consider this relevant or

34:47

irrelevant? How do you

34:50

position yourself on this? And it's

34:53

true that the idea of

34:54

representatives of major religions and

34:56

religious traditions being called upon to

34:58

speak on ethical issues is something

35:02

I find... Celtics will discuss this, saying that

35:04

one... and he was cool, or titles...

35:07

I'm not convinced that

35:08

religious people are well-placed to give

35:09

lessons in ethics, as secularists don't really see

35:13

their contribution. Well,

35:16

in times when murderers of people are

35:17

religious, and they are part of

35:18

democracy, but should they have what religious

35:19

traditions, as such, should have

35:21

a status, or

35:23

simply national representation

35:25

where we will find people who are

35:26

religious, necessarily... but I would say, I

35:28

think that politics, obviously, is a

35:30

problem of ethics. We shouldn't

35:31

throw stones, how should I

35:35

say it, at politicians, because

35:39

scientists have their own... how should I

35:41

say it, their own ethics of

35:45

effectiveness, that is to say, there is an

35:47

uneducated... that I knew well,

35:50

built in the states United in the

35:51

ivory tower, which still concerns me, who have done

35:54

a fantastic job, we

35:56

discover eternal truths useful

35:59

to people, laugh, but also the framework for

36:00

pure research, and there you have it, society has only one

36:03

wolf in the country, and then we don't ask ourselves

36:04

other questions, all the

36:06

senses are raised regarding the transmission of knowledge, on teaching,

36:07

on the

36:10

popularization of science, and

36:13

generally on the impact, for example, of what

36:17

concerns me a lot,

36:19

the connection between scientists who are

36:20

activists, hours we play at, very few

36:22

questions on this, while the

36:24

dangers posed by the accumulation of weapons

36:28

and the arms race, which is

36:29

inevitably generated by the inequality

36:32

of development between countries, which means that

36:33

some countries have a lot of weapons and

36:35

others don't, but those who don't have any will be able to get them,

36:36

and this grain, so the

36:39

problem of

36:40

scientific responsibility, for me, arises first and foremost there, at

36:42

least I see very little

36:43

ethical questioning there, so we are

36:44

very good at criticizing the irrationality

36:47

of governments, business leaders on the

36:49

ground, and saying we need more

36:50

money for science, but when this

36:52

money comes from the military or When it's

36:54

linked to what we might call the

36:57

prostitution of science,

36:58

scientists working for the military,

37:00

people who ask

37:01

ethical questions, or very few do, when you ask them, you're

37:02

dismissed by saying, "Anyway, we do it

37:04

very well and we

37:06

control the field." For me, that's the

37:08

great danger, even greater than the

37:10

ecological dangers or the dangers

37:11

linked to cloning. Yes, I also

37:17

fully agree with the positions

37:18

developed by Jean Brillon. What I

37:21

would like to address is the question of

37:23

values ​​because without ethics, without

37:25

values, it's pathetic.

37:27

So scientists are facing a

37:30

question, as Etienne says, because they have

37:32

always said no, no, there are

37:33

no values ​​in science.

37:35

We are in the ivory tower he

37:38

talks about. So those who are facing this

37:41

dilemma have even been confronted with it, and we saw it in

37:44

France, precisely in the debate on

37:46

the composition of ethics committees. On

37:49

one hand, the drift—I call it a

37:52

clear drift—of trying to reduce

37:54

ICTs to scientific and, more

37:56

specifically, biological ethics is horrific.

37:59

If truly human beings is just a

38:01

machine determined by a few

38:04

mechanisms, so then I wonder what

38:06

values ​​are, what's the

38:07

point of so many centuries of

38:09

civilization, well, on the other side, the other

38:13

extreme, extremist attitudes, we

38:15

are the holders of values,

38:17

the religious and possibly

38:19

the philosophers have carved out these two

38:21

extremist attitudes that I believe are not

38:24

very harmful because these

38:26

irrational movements will continue, but do we

38:28

want Israel? Yes, I saw

38:31

a research project, we call it

38:32

again, not Saizyk, but I saw a

38:34

research project, it was

38:35

the era of property judges in the

38:37

United States, but it was at the time when you

38:39

are in this mythical existence, or the

38:41

research project in the United States, they say, yes,

38:42

but you know, the Soviets, a

38:44

lot of this kind of thing was

38:46

n't research tonight on

38:48

quarks, it was being physical statistics,

38:49

but I mean, this type

38:51

of argument shows that

38:53

scientists play quite cynically

38:54

with politics and that there are

38:55

questions to ask ourselves here, not

38:57

just telling politicians here and there about money,

38:59

I'm playing, what I mean is that I have

39:02

everything while being in complete

39:04

agreement once again on all

39:06

points, that we can't remain sitting on the

39:08

fence indefinitely, on Thursday,

39:10

taking the taxpayer's state on one side

39:14

and then saying we have nothing to do

39:17

with it, it's fine, nothing to do with the human being,

39:19

which I don't believe, I don't have there either, there can be

39:21

an intermediate position,

39:23

a position of conciliation through

39:26

openness to other forms of

39:28

knowledge,

39:28

I agree and I think we can, no, no, no,

39:32

I don't know what it is,

39:35

I haven't met, excuse me, no,

39:37

but what do

39:37

you call a cash register that

39:39

the Belgian circuit where religion governs is

39:45

aware of, no, but which

39:47

geological seal and then that like a good

39:50

throw, yes, it smells so good, Bell Pizza,

39:55

human sciences like sociology, there are

39:57

human sciences like

39:59

philosophy, is still via an activity

40:00

called music is an art 8 and

40:03

What poetry had, I hope that in

40:05

science it will begin to see an

40:08

activity of self-referentiality, true that we will

40:11

open ourselves to the other before, who remains

40:14

locked in his world, he can say there are

40:17

commands,

40:18

a period, that's all, the recent ones don't interest him,

40:19

so he will disappear.

40:25

[Music]

40:32

In short, beyond science, there is still

40:35

a need to organize a

40:37

kind of vision, let's say, of

40:41

human activity. Doesn't that

40:43

precisely push towards the existence of

40:46

human sciences, or sciences that, let's say,

40:48

of activity, that cultivate human beings,

40:51

will become a science? What do

40:53

you think?

40:53

Ah yes, certainly, but the problem with the

40:57

human sciences as I have

40:58

the impression that there is a latent crisis in

41:00

the human sciences. If you take

41:02

psychoanalysis, for example, it tells us, and not the so-

41:06

called penguins, about a

41:08

resource, about the springs, the unconscious

41:10

of our representations of activities.

41:12

You take pedagogy and it

41:14

explains how to raise children,

41:16

how to teach them such and such a subject,

41:20

sociology now taught on the

41:22

problem of The society

41:23

of conflicts and addressing the issue is present

41:27

in all these disciplines, in

41:29

this vast discourse. What

41:30

is true? And I say that

41:32

to be able to ensure that this discourse

41:35

is true, it seems to me that, at least in the

41:37

natural sciences, we have predictions

41:39

and technologies. And essentially, let's take

41:43

psychoanalysis as a

41:45

relatively clear example: where are the

41:47

predictions, or without

41:48

experimental confirmations? And therapy:

41:50

where is the evidence that therapy,

41:52

as a therapeutic method, works?

41:53

Therapy would have escaped thanks to

41:55

a technology, but we are ready for it to work

41:56

repeatedly and

41:58

systematically, and it is therefore an AI.

42:01

So we say much more than we

42:04

know, to quickly go through

42:05

the history of the human sciences.

42:07

The crisis is significant today

42:10

with the birth, I think, of a

42:13

more biological approach, more centered on the

42:15

brain, and in particular, for example, what we

42:17

call cognitivism,

42:19

cognitive science,

42:20

the study—well, because we realize that there are

42:22

questions we weren't asking ourselves, but were asking ourselves,

42:26

and to which we realize

42:28

the answers are difficult, but which

42:30

are for I have prizes for lighting fixtures in

42:33

the development of the earth,

42:34

humanities sciences like the one I mentioned,

42:36

so what are these questions? How does

42:38

a child learn language? How do

42:41

we catch a ball

42:44

in a soccer ball that's

42:46

flying through the air? What

42:47

calculations do we do in our heads

42:48

to see the movement of the ball, and

42:50

things like that? How do we perceive things?

42:52

How do we recognize faces?

42:53

etc. And so, questions that we

42:56

realize are actually stupid.

42:58

And it poses a very, very

42:59

difficult scientific question, but in another way, it

43:02

seems that these questions are much

43:03

simpler than answering all the

43:06

questions about social benefits, how to

43:08

raise children, and so I think

43:10

the crisis will become clearer when people

43:12

realize that we have given

43:13

answers to questions that we don't

43:14

really have answers to, that we are not even competent

43:15

to answer

43:16

simpler questions, but that we are starting to address these

43:18

simple questions, and perhaps we will

43:20

arrive at a more modest discourse

43:23

because we talk about modesty in the

43:25

natural sciences, but I think that given

43:26

a great modesty in the

43:28

social sciences or in the human face, which consisted of

43:30

not answering all

43:32

sorts of things, what we fear is not so much

43:34

an answer is that

43:35

human behavior is not

43:37

necessarily something that we become

43:40

entirely analytical, and in a

43:42

scientific way, it is not even obvious that it is

43:44

possible to have truly

43:46

unprecedented scientific understanding of the whole of

43:48

human behavior, as we sometimes get

43:49

the impression that this is the case when we

43:51

listen to certain sociological discourses, or

43:54

that the sculptor is very, very

43:56

determined,

43:57

is what we can and Can't we

43:57

say that, all things considered,

43:59

human nature isn't predictive? For example,

44:01

to take psychoanalysis, we were talking about it. There's no

44:02

notion of

44:04

prediction; an analysis can do that,

44:08

yes, but how? Yes, of course, the

44:10

problem is how you categorize your

44:11

competing theories. After all,

44:13

psychoanalysis itself, and

44:15

diversify your tests, Riou, you have

44:17

the cause of your choice on mice,

44:19

disciples, and fieldwork. So who should I

44:21

believe? That's

44:21

my question. I'm in a

44:23

situation where it's hard to decide. I

44:26

think you have the same problem, something

44:27

in the humanities, which is linked to the fact that we don't have

44:29

a

44:31

sufficient level of knowledge, do

44:32

n't have these observational tests of

44:34

prediction to pass, or simply

44:37

the subject of study is too complicated. I

44:39

think there's a desire and their

44:40

disgust. I myself have to answer a

44:42

certain number of questions, and we do

44:43

n't have answers. It was, it will be.

44:44

You have answers. First of all,

44:47

I closed you on March, or the

44:50

plan of language. Yes, it's

44:51

very Interesting, it seems that

44:54

perhaps the answer is sketched out there. Similarly,

44:58

when we say exact science and human sciences, does that

45:03

mean that

45:07

exact science is inhuman? But that's the

45:10

wordplay we usually make, where we

45:12

say hard sciences when they don't have the

45:14

little linguistic game of the... well, we say

45:18

hard sciences and soft sciences.

45:20

I persisted under the

45:21

obvious psychoanalytic connotation of what is

45:23

hard and what is soft on canvas in progress, that's what it

45:27

continues from the

45:29

obvious hard sciences

45:31

soft sciences no I think the news

45:34

simply had a connotation that

45:37

is a bit contemptuous on the part

45:38

of some scientists but

45:40

I continued this little word game we

45:43

say science to someone in the singular

45:46

that they manage to think the thought

45:49

exact science yes automatically practically yes so

45:52

we see here two days

45:54

the editor and mental is always

45:57

ideas of language shifts quite

45:59

extraordinary which in my opinion have

46:02

very interesting historical roots

46:05

which is the separation between science

46:08

and culture

46:09

at the time of the Renaissance and which was

46:12

excellent beneficial

46:14

it is necessary It's important to state this clearly for the sake of science,

46:16

because with prison autonomy and the developed chip,

46:19

we can now ask ourselves the question,

46:21

because things are moving, things are

46:23

changing: is science, in these

46:25

movements of unification with

46:27

technology, giving rise to culture? We

46:31

must use the words "technoscientific." Isn't this a case of

46:35

scientific suicide that it's currently

46:37

perpetrating? It's a question I do

46:39

n't answer, but I believe that

46:41

sometimes questions are better

46:42

than answers. And what is

46:44

currently the position of the separation between

46:46

exact sciences and humanities? It's about

46:49

engaging in these

46:52

irrational movements of

46:53

technoscience without any reflection, without any

46:56

dialogue with other forms of

46:58

knowledge that have existed for

47:00

centuries. We mustn't forget that these

47:01

humanities have existed for centuries. Does

47:03

this mean that philosophy is

47:05

n't a science,

47:06

for example? If this

47:09

name is an aberration, no, the problem, the Kurdish problem, they

47:11

fell with Eric Jean-Jean. No, no, no, no, no, no,

47:15

followed by residence.

47:18

Exactly, it's as if one is exasperated,

47:21

saying what exactly?

47:22

No, but the problem is and on

47:24

terminology since you perfect

47:26

in the field of terminology are there

47:28

objectively

47:32

human sciences, that is to say I believe we have

47:35

in hand as there are

47:36

mathematical sciences and yes that's their name they don't really have

47:39

the problem arises to

47:41

enter into many problems that

47:42

were linked ultimately we have a notion of

47:44

truth well it's no no no wait

47:48

there our signs in the sciences of the

47:50

elite ladies of a proposal of basil of

47:53

Hainaut tories those who speak of

47:54

truth are people who count

47:56

transcendence are knowledge well the

47:58

emphasis knowledge of course he what

48:00

he uses this word they do not

48:01

agree well then but words are

48:04

words it's validity

48:06

the purists and said we had

48:08

solidarity is operative in

48:10

mathematics a methodology

48:12

we try to apply it we did

48:14

experiments in the human sciences

48:16

they have other recipes they stopped

48:18

applying them whereas if they say

48:21

the adversaries of the human sciences

48:23

because there are adversaries of the

48:25

human sciences and sciences and

48:27

human sciences it's not Sciences

48:28

because they lack

48:30

mathematical formalizations because they

48:31

produce nothing, no,

48:32

experimentation doesn't have criteria

48:35

of truth, and that's where

48:36

terrible slippages occur. How can truth

48:39

concern human beings? Is it that we have

48:41

a formulation of the human being and its

48:43

name? That's what we have. We must be

48:44

careful. I think that,

48:47

unfortunately, a serious debate is necessary. Some

48:49

simply have universities, right?

48:53

And if there's someone who says that where the stakes are,

48:57

I don't have the stakes. It's that if science

48:59

closes itself off,

49:01

exact science, it will deliver even totalitarianism

49:05

such as its derivatives. Two hours in

49:07

history, the Nazis claimed to be acting on

49:09

science,

49:09

the Communists claimed to be acting on

49:11

science. A science is a science.

49:13

Bendella, science, the exact words, bull,

49:16

ise, the founders, okay, game, the

49:18

students, I was obliged to study them.

49:19

I'm moving on from the account, absolutely, system of the

49:21

good, and it's absolutely clear that if

49:25

exact science is finally itself, and

49:28

there are two solutions, it would be to Inhuman war,

49:31

she can't deduce values, it's none of their business,

49:33

either recover a

49:36

human and viral structure, men, that's it, the

49:40

young, the molecules, the actors, the

49:42

neurons, and that will be horrible, those

49:45

concentration camps, we wander around and serve for

49:47

five weeks, I don't think

49:48

people live in cognitive science

49:49

without adversaries, human sciences, I don't think

49:51

people who do

49:52

experimental psychology are adversaries of the

49:54

human sciences, in front of these people,

49:55

consider that we have to start from scratch, try to

49:58

answer questions

50:00

to which we don't have answers at the

50:02

moment,

50:02

and forget the answers that only

50:04

psychoanalysis can explain

50:05

everything you do, so really, I don't have

50:06

a problem that is more human,

50:09

tragic, and serves autism or

50:11

serious psychological illnesses, but for a

50:15

very long time, and

50:16

psychoanalytic or

50:18

environmental explanations, 10 by the environment,

50:20

by education in parents,

50:21

now we realize that its

50:23

aunt of these illnesses makes them the basis of

50:24

an ethic, so what

50:25

is the most human

50:26

of gods, what is the most

50:27

totalitarian of... Blaming

50:29

parents because they created a

50:32

psychopathic environment, which

50:35

engenders this or that problem,

50:36

or recognizing reality, knowing

50:39

the reality in the Jose decree, which is, let's say,

50:40

the genetic basis, putting it into practice,

50:42

and so we discover

50:43

other disorders that we don't know about, a

50:45

need in genetics, and what is

50:46

most human is knowing the truth, or,

50:48

as I had said, having the recognition

50:49

of the necessity,

50:50

yes, but there you go, relieved, or Messianic, in the

50:52

version, if we had blamed,

50:55

investing well in its name in the name of a

50:56

discourse on the human, that is, the specificity

50:58

of the human, we are not molecules,

51:00

we are not already a tobacco, Tati Patata,

51:01

but in reality we are, and it is better to know, to know what we

51:04

are. Let's

51:16

imagine that in two or three centuries there will no longer be

51:20

modern sciences as

51:23

we have known them, as we

51:25

know them, it is very possible, all

51:26

forms of cultural aid and a

51:30

deadly form in the east, that's good, it leaves

51:31

and disappears, separate from the seasons, but

51:34

I believe that even on Thursday, even if

51:36

modern science disappears something

51:38

What will remain extraordinary is what

51:40

I call the scientific spirit. The

51:42

scientific spirit, that is to

51:44

say, doesn't believe anyone, doesn't believe

51:47

anyone. The elders crack under the pressure; it's because you can

51:50

verify things yourself, and that has carried weight, okay,

51:54

but it's very important if, at the level

51:56

of questioning, we can pass it on to

51:58

people from any position other than

52:01

scientists. This scientific spirit—

52:03

I'm passing on one more thing, or rather, the

52:06

science of adventure to science—I believe it's

52:09

something that deserves to be

52:11

produced, something that isn't known. The

52:14

specialties are

52:15

because science hasn't

52:17

come to every street. Well,

52:19

we talk about swear words, but we understand

52:21

very little, to be honest. No, when the average person has

52:23

practically nothing, but

52:26

I've outlined what's missing is education.

52:28

I'll tell you something that might

52:30

completely shock you: I'm convinced

52:33

that quantum mechanics, for example, is no

52:35

longer taught to students,

52:36

even in elementary school, if we approach it

52:39

correctly, that is to

52:40

say, with language tools

52:43

that are appropriate for children, etc.

52:45

So it's a question of education, and it is

52:48

only these educational qualifications that

52:51

will create beings capable of communication, that is to

52:53

say, of opening themselves to what we

52:55

call, in this world,

52:57

the transitional spirit, that is to say,

53:00

communication between the different

53:03

disciplines without any pretense

53:06

of authority and hierarchy. That year,

53:09

that exact science, the hall and

53:12

humanities, there is

53:13

poetry, there is

53:15

philosophy, no, it is

53:18

different visions of the same reality. Not hard,

53:21

we also understand the words of reality with

53:23

the rally,

53:24

reality, what governs their LCC, which

53:26

is points, so there we cannot speak of

53:29

reality because the stamps are forever,

53:30

but we can speak of reality, and

53:32

this reality, we must understand well,

53:35

in this civilization which is dominated

53:37

by singulars, always the singular,

53:39

science, truth, no, there are

53:42

sciences, there are truths, and in these

53:45

multiple faces of reality, perhaps

53:47

we will have a chance to survive.

54:04

[Music]

54:11

1

54:13

[Music]

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