

Gerd Gigerenzer on How to Stay Smart in a Smart World
Aug 1, 2022
Gerd Gigerenzer, a psychologist at the Max Planck Institute and author of "How to Stay Smart in a Smart World," delves into the gaps between human and artificial intelligence. He argues that AI lacks the common sense and intuition necessary for life-and-death decisions, citing IBM's Watson as an example. Gigerenzer also stresses the importance of critical thinking and real-world education to navigate the complexities of today's tech-driven landscape, especially in combating misinformation and preserving personal privacy.
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AI's Lack of Common Sense
- AI lacks common sense reasoning and struggles with real-world understanding.
- Deep neural networks excel at correlation, not causation, unlike humans.
Watson's Jeopardy! Win and Healthcare Failure
- IBM's Watson succeeded in Jeopardy! but failed in healthcare applications.
- This highlights AI's strength in stable environments and weakness in uncertain ones.
Markowitz's Investment Heuristic
- Harry Markowitz, a Nobel laureate in economics, used a simple heuristic for personal investments.
- This heuristic, "1/N," often outperforms complex optimization models in uncertain markets.