deftnerd 6 months ago

It's a low-comment sub, but I'm a big fan of /r/damninteresting

It's described as "The reddit-specific version of the curated links section of DamnInteresting.com. These represent the nifty articles we've found (and occasional written) about science, history, and psychology."

I enjoy it because it's a shotgun approach to knowledge, rather than specific domain knowledge.

mindcrime 6 months ago

Probably some combination of

/r/semanticweb

/r/machinelearning

/r/artificial

/r/amateurradio

/r/math

/r/electronics

and

/r/programming

rzzzwilson 6 months ago

/r/learnpython. Just reading the posts plus comments and answering the occasional question has taught me a lot, most of it good.