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David Heinemeier Hansson (DHH)

๐Ÿ‘ค Speaker
4269 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

If not now, then in six months.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That's a huge deal.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That matters so much more than whether you can squeeze a few more cycles out of the CPU.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

When it comes to these kinds of business applications, if you're making Unreal Engine rendering stuff like Tim Sweeney you had on,

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Yeah, he needs to really sweat all those details.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

The nanite engine can't run on Ruby.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

It's never going to.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

It was not meant for that.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Fine.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

These kinds of business applications absolutely can.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

And everything that people are excited about AI for right now, that extra capacity to just do more, that was why we were excited about Ruby back in the early 2000s.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That was because I saw that if we could even squeeze out a 10% improvement of the human programmer,

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

we'd be able to do so much more for so much less.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

The paradigm I really love with this was something Elon actually said on one of your shows when you guys were talking about Neuralink, that Neuralink allows the bandwidth between you and the machine to increase.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That language, either spoken or written, is very low bandwidth.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

If you were to calculate just how many bits we can exchange as we're sitting here, it's very slow.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Ruby has a much higher bandwidth of communication

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

reveals, conveys so much more concept per character than most other programming languages do.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

So when you are collaborating with AI, you want really high bandwidth.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

You want it to be able to produce programs with you, whether you're letting it write the code or not.