Taleb and Behavioral Economics

Update 2017/10/26.

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“Indeed one can see that these academico-bureaucrats who feel entitled to run our lives aren’t even rigorous, whether in medical statistics or policymaking. They can’t tell science from scientism — in fact in their image-oriented minds scientism looks more scientific than real science. (For instance it is trivial to show the following: much of what the Cass-Sunstein-Richard Thaler types — those who want to “nudge” us into some behavior — much of what they would classify as “rational” or “irrational” (or some such categories indicating deviation from a desired or prescribed protocol) comes from their misunderstanding of probability theory and cosmetic use of first-order models.) They are also prone to mistake the ensemble for the linear aggregation of its components as we saw in the chapter extending the minority rule.” in:

The Golden Rule (do to others what you want them to do to you) is an invitation to interventionism, utopianism, and meddling into other people’s affairs, particularly poor nations, as represented by the the NGO clowns at TED conferences trying to “save the world”, and causing more harm with unseen side effects. Remember that Mao, Stalin, Lenin, and were following the positive Golden rule. At the personal level, I may feel good trying to nudge a vegetarian to eat raw kebbeh (Lebanese steak tartare) because I like it myself.

The Silver rule (do NOT do to others what you don’t want them to do to you) leads to a systematic way to live “doing no harm” and gives rise to a liberating type of ethics: your obligation is to pursue your personal interests provided you do not hurt others probabilistically unless you are yourself exposed, & not transfer risks to others (skin-in-the-game at all times). But, and here is the key, should there be a spillover, it will necessarily be positive. It is therefore convex.(Typical via negativa rules are convex). It separates the “self-interest” in Adam Smith from the “selfish” version. And if you want to help society, just try to benefit WHILE at least harming no one.


Julian Assange on Thaler:

More by Taleb, but unrelated:



Associate Professor at UTFPR. Interested in programming (Elixir), logic and Deep Work.

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Adolfo Neto

Associate Professor at UTFPR. Interested in programming (Elixir), logic and Deep Work.