Programming Playgrounds
summary
Three concrete claims: teach algorithms, boolean logic, and creativity by making abstract machines tangible. Demonstrations include pancake sorting with real pancakes, binary with candies, a cardboard YouTube video exercise that motivates discussion of 600 hours of new content uploaded to YouTube every minute, packet‑switching reenactments and drawing logic gates. Outcomes: books (Hello Ruby) translated into ~36 languages, classroom experiments that reveal training‑data bias, and a planned playground in Helsinki that turns kids into input/output to test whether these hands‑on methods stick.
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chapters (16)
- 0:00Start
- 2:03Personal Idols
- 10:46Bubble Sort Algorithm
- 13:54Content Creators
- 15:25Drafters
- 16:46And Gate
- 18:11Or Gate
- 19:03Math and Philosophy
- 19:16Claude Shannon
- 24:37History of Computing
- 26:02Notional Machine
- 27:41What Ai and Machine Learning Is
- 36:42Play in the Modern Era
- 38:52Future of Computing
- 45:26Definition of Technology
- 45:36What Is Technology
