Guido van Rossum: Python and the Future of Programming | Lex Fridman Podcast #341

ℹ️ EPISODE INFO

Released

November 26, 2022

Duration

3h 15m

Channel

Lex Fridman Podcast

Watch on YouTube

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📝 EPISODE DESCRIPTION

Guido van Rossum is the creator of Python programming language. Please support this podcast by checking out our sponsors:

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EPISODE LINKS: Guido's Twitter: https://twitter.com/gvanrossum Guido's Website: https://gvanrossum.github.io/ Python's Website: https://python.org PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ Full episodes playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 Clips playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41 OUTLINE: 0:00 - Introduction 0:48 - CPython 6:01 - Code readability 10:22 - Indentation 26:58 - Bugs 38:26 - Programming fads 53:37 - Speed of Python 3.11 1:18:31 - Type hinting 1:23:49 - mypy 1:29:05 - TypeScript vs JavaScript 1:45:05 - Best IDE for Python 1:55:05 - Parallelism 2:12:58 - Global Interpreter Lock (GIL) 2:22:36 - Python 4.0 2:34:53 - Machine learning 2:44:35 - Benevolent Dictator for Life (BDFL) 2:56:11 - Advice for beginners 3:02:43 - GitHub Copilot 3:06:10 - Future of Python SOCIAL:

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🎤 SPEAKERS

• Lex Fridman

  host

• Guido van Rossum

  guest

🧾 EPISODE SUMMARY

In this episode of Lex Fridman Podcast, featuring Lex Fridman and Guido van Rossum, Guido van Rossum: Python and the Future of Programming | Lex Fridman Podcast #341 explores guido van Rossum on Python’s design, speed, types, and future Guido van Rossum and Lex Fridman explore Python’s design philosophy, from readability and indentation to dynamic typing and optional static type hints. They dig into major performance work in CPython 3.11, explaining how adaptive, specializing bytecode interpretation speeds up common operations without a JIT. The conversation compares concurrency models, the global interpreter lock (GIL), async I/O, and possible futures such as sub-interpreters and a no‑GIL Python 4. They also discuss tooling (MyPy, IDEs, GitHub Copilot), why Python conquered scientific computing and machine learning, open‑source culture, and what it meant for Guido to step down as BDFL.

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