Topics Discussed: CPython, Code readability, Indentation, Bugs, Programming fads, Speed of Python 3.11, Type hinting, mypy, TypeScript vs JavaScript, Best IDE for Python, Parallelism, Global Interpreter Lock (GIL), Python 4.0, Machine learning, Benevolent Dictator for Life (BDFL), Advice for beginners, GitHub Copilot, Future of Python.

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Guido van Rossum

Guido van Rossum is a Dutch programmer best known as the creator of the Python programming language, for which he was the "benevolent dictator for life" (BDFL) until he stepped down from the position on 12 July 2018.[4][5] He remained a member of the Python Steering Council through 2019, and withdrew from nominations for the 2020 election.

Books Mentioned in this Podcast with Guido van Rossum:

Guido van Rossum on Lex Fridman Podcast: Python's Journey and the Future of Programming

In a fascinating episode of the Lex Fridman Podcast, Guido van Rossum, the visionary creator of the Python programming language, delves deep into the evolution of Python, its challenges, and the direction in which programming might head in the future. Guido's insights provide a comprehensive look into the world of programming and the impact of Python on the software landscape.

Python 4.0: The Next Big Thing?

One of the intriguing questions posed is about the potential features and changes that might lead to the release of Python 4.0. Given the challenges and significant shifts between Python 2 and Python 3, the anticipation surrounding the next major version is palpable.

C Python: The Heart of Python's Execution

Van Rossum discusses the upcoming Python 3.11 release and the performance improvements in C Python, the primary Python implementation. He elaborates on how C Python, the original and most widely-used Python interpreter, has evolved over the years. The discussion delves into the intricacies of how a programming language like Python is implemented using another language, in this case, C.

A Dive into Programming: For Beginners and Experts Alike

In a light-hearted moment, Fridman challenges van Rossum to explain programming concepts to both a fishing enthusiast unfamiliar with programming and a seasoned Silicon Valley developer. The playful analogy underscores the vast range of individuals influenced by and interested in the world of coding.


This enlightening episode of the Lex Fridman Podcast offers listeners an unparalleled journey into the realm of programming. Guido van Rossum's candid reflections on Python, combined with his visionary outlook on the future of software development, make this conversation a must-listen for both novice and expert programmers.