In other words, what apparent imperfections in human reasoning
A) Remain apparent after the Replication Crisis,
B) Aren’t secretly adaptive/reasonable in some counterintuitive way, and
C) Deal most damage to the people they inhabit (and/or those close to them, and/or wider society)?
The fundamental attribution error is another important one. I sometimes find myself slipping into it myself when I get tired or inattentive, but for most people I observe it seems fully baked into their characters.
The Typical Mind Fallacy is the most important bias in human reasoning.
How do I know? Because it’s the one I struggle with the most!
Conjunction Fallacy. Adding detail make ideas feel more realistic, and strictly less likely to be true.
Virtues for communication and thought can be diametrically opposed.