Unexplored
Wendover Productions
Crash Course
Marshall McLuhan interviews
Samzdat
Stanford class notes
Yale philosophy lectures
everything Michael Nielsen writes
Melting Asphalt
Our World in Data
3Blue1Brown
Gwern
The Stanford Encyclopedia of Philosophy
Paris Review interviews
Edge
The Internet Archive
Known
Wikipedia
Substack
The Browser
PBS documentaries on YouTube
Farnam Street
Invest Like the Best
Stratechery
Wrath of Gnon
The Portal
Marginal Revolution
Brain Pickings
Slate Star Codex
Der Spiegel