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Judea Pearl: Causal Reasoning, Counterfactuals, Bayesian Networks, and the Path to AGI

Judea Pearl: Causal Reasoning, Counterfactuals, Bayesian Networks, and the Path to AGI

Lex Fridman Podcast vor 6 Jahren

Judea Pearl is a professor at UCLA and a winner of the Turing Award, that's generally recognized as the Nobel Prize of computing. He is one of the seminal figures in the field of artificial intelligence, computer science, and statistics.

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1:23:21

Judea Pearl is a professor at UCLA and a winner of the Turing
Award, that’s generally recognized as the Nobel Prize of
computing. He is one of the seminal figures in the field of
artificial intelligence, computer science, and statistics. He has
developed and championed probabilistic approaches to AI,
including Bayesian Networks and profound ideas in causality in
general. These ideas are important not just for AI, but to our
understanding and practice of science. But in the field of AI,
the idea of causality, cause and effect, to many, lies at the
core of what is currently missing and what must be developed in
order to build truly intelligent systems. For this reason, and
many others, his work is worth returning to often.

This conversation is part of the Artificial Intelligence
podcast. If you would like to get more information about
this podcast go to https://lexfridman.com/ai or connect with
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where you can watch the video versions of these conversations. If
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This episode is presented by Cash App. Download it (App Store,
Google Play), use code “LexPodcast”.

Here’s the outline of the episode. On some podcast players you
should be able to click the timestamp to jump to that time.

00:00 – Introduction

03:18 – Descartes and analytic geometry

06:25 – Good way to teach math

07:10 – From math to engineering

09:14 – Does God play dice?

10:47 – Free will

11:59 – Probability

22:21 – Machine learning

23:13 – Causal Networks

27:48 – Intelligent systems that reason with causation

29:29 – Do(x) operator

36:57 – Counterfactuals

44:12 – Reasoning by Metaphor

51:15 – Machine learning and causal reasoning

53:28 – Temporal aspect of causation

56:21 – Machine learning (continued)

59:15 – Human-level artificial intelligence

1:04:08 – Consciousness

1:04:31 – Concerns about AGI

1:09:53 – Religion and robotics

1:12:07 – Daniel Pearl

1:19:09 – Advice for students

1:21:00 – Legacy