7:00Search results
- Category: Ideas, Learning & Language
Results for “optimism”
3 videos
7:00
18:33human progressTalk
Is the world getting better or worse? A look at the numbers | Steven Pinker
TED
2 HN recommenders
19:46knowledge growth and human potentialTalk
David Deutsch: Chemical scum that dream of distant quasars
TED
Discussed on HN
Sources and selection
Learning involves the way an idea is explained as well as the idea itself. These videos cover education, language, reasoning and broader questions that cross subject boundaries. They are for curious viewers looking for a clear explanation or a different way to frame something they are trying to understand.
Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes