In my own path for questioning everything, Donald Hoffman had this interesting TED talk a decade ago:

Big Think also has great content for basically everything, related video from Lisa Feldman Barrett:

She was also on Huberman's podcast last year

I found myself watching this while the sun shines outside and I'm contemplating all of life.

And more interesting videos i came about, as a kinda related follow-up, i guess;

https://www.youtube.com/@StarTalk

While listening to this I imagine dark matter and dark energy referencing some other universe on "the other side" of a simulation or system we're in. Thinking is fun.

I found these videos very informative and visually descriptive, regarding how AI Transformers works.

This gem is applicable to so many aspects of life.