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Polyworld: Using Evolution to Design Artificial Intelligence

56 videos recommended on HN
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Cited on HN 3 times, 2009–2019, never outright recommended score 0
Years with an HN recommendation, 2007–2026

Referenced as an interesting early example of developing AI through evolution and artificial life simulation.

A 2007 Google Tech Talk introducing Polyworld, an artificial life simulator used to evolve artificial intelligence by designing worlds rather than minds. It presents results from ongoing attempts to evolve intelligent behavior.

“Polyworld seemed like an interesting idea (developing AI through evolution)” (HN, 2014)

3 citations · Talks · intermediate · partly dated

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@tsenkov Apr 2014 Cites it
on HN thread OpenWorm: A Digital Organism In Your Browser
As much as I understood, this project isn't so much about AI, as it is about a better understanding of biology. I don't know if the project still lives, or are there other many such works, but Polyworld seemed like an interesting idea (developing AI through evolution): [this video]
Polyworld as an interesting idea of developing AI through evolution.
@brianpgordon Sep 2019 Cites it
on HN thread Emergent Tool Use from Multi-Agent Interaction
This is incredible. The various emergent behaviors are fascinating. I remember being amazed a decade ago by the primitive graphics in artificial life simulators like Polyworld: [link] [this video] It seems that OpenAI has a great little game simulated for their agents to play in. The next step to make this even cooler would be to use physical, robotic agents learning to overcome challenges in real meatspace!
Earlier artificial life simulator the commenter remembers being amazed by.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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