University lectures & courseslecture
How to Speak
MIT OpenCourseWare
Documented HN sourceHN 21.0
Quick Take
HN treats it as the canonical, near-universally recommended lecture on giving talks and presentations.
Mental health & neurodiversity
Essential Ideas for Parents
Jason Salotti · Discussed on HN from 2015 to 2025
Topics and ideas
- 01adhd
- 02russell barkley
- 03parenting
Dr. Russell Barkley's roughly three-hour lecture on ADHD for parents of affected children. It explains what ADHD is and how the ADHD brain differs.
Read the notesSource context
Documented HN source
Needed for an informed opinion on ADHD.
“If you want to have an informed opinion on ADHD, watch this video”Read the original HN comment
nickysielicki · 2015-04 · 9 recommenders across 13 months
Keep exploring
Machine learning & deep learninglecture
Documented HN sourceHN 21.0
Quick Take
HN treats it as the best starting point for really understanding backprop and neural nets, because Karpathy explains the why with intuition and builds everything in code.
Electronics & circuit designlecture
AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)
AT&T Tech Channel
Documented HN sourceHN 19.0
Quick Take
HN repeatedly calls it the clearest introduction to waves and transmission-line behavior, better than modern explainers.