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Melanie Mitchell: Concepts, Analogies, Common Sense & Future of AI

Melanie Mitchell: Concepts, Analogies, Common Sense & Future of AI

Lex Fridman Podcast vor 6 Jahren

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1:53:07

Melanie Mitchell is a professor of computer science at Portland
State University and an external professor at Santa Fe Institute.
She has worked on and written about artificial intelligence from
fascinating perspectives including adaptive complex systems,
genetic algorithms, and the Copycat cognitive architecture which
places the process of analogy making at the core of human
cognition. From her doctoral work with her advisors Douglas
Hofstadter and John Holland to today, she has contributed a lot
of important ideas to the field of AI, including her recent book,
simply called Artificial Intelligence: A Guide for Thinking
Humans.

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
@lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube
where you can watch the video versions of these conversations. If
you enjoy the podcast, please rate it 5 stars on Apple Podcasts,
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This episode is presented by Cash App. Download it (App Store,
Google Play), use code “LexPodcast”.

Episode Links:

AI: A Guide for Thinking Humans (book)

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

02:33 – The term “artificial intelligence”

06:30 – Line between weak and strong AI

12:46 – Why have people dreamed of creating AI?

15:24 – Complex systems and intelligence

18:38 – Why are we bad at predicting the future with regard to
AI?

22:05 – Are fundamental breakthroughs in AI needed?

25:13 – Different AI communities

31:28 – Copycat cognitive architecture

36:51 – Concepts and analogies

55:33 – Deep learning and the formation of concepts

1:09:07 – Autonomous vehicles

1:20:21 – Embodied AI and emotion

1:25:01 – Fear of superintelligent AI

1:36:14 – Good test for intelligence

1:38:09 – What is complexity?

1:43:09 – Santa Fe Institute

1:47:34 – Douglas Hofstadter

1:49:42 – Proudest moment