#474 – DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

David Heinemeier Hansson (aka DHH) is a legendary programmer, creator of Ruby on Rails, co-owner & CTO of 37signals that created Basecamp, HEY, & ONCE, and is a NYT-best-selling author (with Jason Fried) of 4 books: REWORK, REMOTE, Getting Real, and It Doesn’t Have To Be Crazy At Work. He is also a race car driver, including a class-winning performance at the 24 hour Le Mans race.

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Transcript:

https://lexfridman.com/dhh-david-heinemeier-hansson-transcript

CONTACT LEX:

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EPISODE LINKS:

DHH’s X: https://x.com/dhh

DHH’s Website: https://dhh.dk/

Ruby on Rails: https://rubyonrails.org/

37signals: https://37signals.com/

DHH’s books:

Rework: https://amzn.to/44rSKob

Remote: https://amzn.to/44GFJ91

It Doesn’t Have to Be Crazy at Work: https://amzn.to/46bzuwx

Getting Real: https://amzn.to/4kzoMDg

SPONSORS:

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OUTLINE:

(00:00) – Introduction

(00:58) – Sponsors, Comments, and Reflections

(08:48) – Programming – early days

(26:13) – JavaScript

(36:32) – Google Chrome and DOJ

(44:19) – Ruby programming language

(51:30) – Beautiful code

(1:09:31) – Metaprogramming

(1:12:52) – Dynamic typing

(1:20:10) – Scaling

(1:33:03) – Future of programming

(1:50:34) – Future of AI

(1:56:29) – Vibe coding

(2:05:01) – Rails manifesto: Principles of a great programming language

(2:29:27) – Why managers are useless

(2:38:48) – Small teams

(2:44:55) – Jeff Bezos

(3:00:13) – Why meetings are toxic

(3:07:58) – Case against retirement

(3:15:15) – Hard work

(3:20:53) – Why we left the cloud

(3:24:04) – AWS

(3:33:22) – Owning your own servers

(3:39:35) – Elon Musk

(3:49:17) – Apple

(4:01:03) – Tim Sweeney

(4:12:37) – Fatherhood

(4:38:19) – Racing

(5:05:23) – Cars

(5:10:41) – Programming setup

(5:25:51) – Programming language for beginners

(5:39:09) – Open source

(5:48:01) – WordPress drama

(5:59:18) – Money and happiness

(6:08:11) – Hope