"Today I learned"

I would like to see a "TIL" category, were we can share things that we realized that were major "Aha!" moments.

If people use it as intended it could also be helpful to The Book authors to find out what concepts need to be described more in detail.


I'd suggest we make a thread for that, instead of an entire category, like we do for quote of the week, crate of the week, or call for participation.


The problem with multi-topic threads is that I feel that they discourage follow-up discussions.

But in the end it isn't really important; I just want a common place to dump TILs and read what other people have discovered.