Nassim Nicholas Taleb (born 1 January 1960 in Amioun, Lebanon) is an essayist, epistemologist, researcher, and former practitioner of mathematical finance.
Biography information from
Wikiquote·
Portrait adapted from
Wikimedia Commons, Sarah Josephine Taleb (CC BY)
The only definition of rationality that I’ve found that is practically, empirically, and mathematically rigorous is the following: what is rational is that which allows for survival. Unlike modern theories by psychosophasters, it maps to the classical way of thinking. Anything that hinders one’s survival at an individual, collective, tribal, or general level is, to me, irrational.