[chickenhun]

Good news: Here's a cute video of Todd being habituated to the setup: https://x.com/yolorun_capital/status/1999598643339227564

Bad news: no video of them playing on this setup, just on the previous version. We iterated on v2 too long, our pet rats grew old and couldn't be trained. We open-sourced the hardware and software so others can build upon it. You can TLDR the whole thing in this thread: https://x.com/yolorun_capital/status/1996632980903620886?s=2...

...Also, here's my personal X, dm me if you have any questions, or would want to build it for a lab or for yourself: https://x.com/viktor_thoth

[observationist]

I was worried this was going to be one of the petri dish of neurons type things, but the reality of it was awesome. More gaming rigs for rats need to be developed - it looked like Todd was actually enjoying it, and you toned down the potentially scary bits in a good way.

Kudos for the experiment and giving your pet an awesome enriching environment!

[zelphirkalt]

From now on every future Doom game will have to contain a "rat" difficulty.

[k0ba]

<<< just to verify, yes, he is The Rat Coach. Reach him out if you want to build something cool. (first post we made on the project: https://news.ycombinator.com/item?id=46151150 )

[Traubenfuchs]

How can you go through this immense effort and not have and show a video of the rats playing?