Why are jews so smart bros? It's scary.
Presbyterians have the highest IQ on average. Jews are just really determined
Thousands of years of mandatory literacy, coupled with having to be good with money and bartering because they couldn't own land. The Askhenazi Jew of today is the genetic result of past environment. However, their achievements tend to be more closely linked to a mix of peer pressure and nepotism rather than pure intellectual prowess. Another flipside of that coin, they are at much higher risk for mental illnesses.
You have to be smart to mastermind the destruction of modern society.
All the dumb ones get killed every few centuries.
>>35759608
They have a culture that is strict about learning and devote a long time to studying.
>>35759608
When you're not strong, good-looking, and don't excel at sports, academia is pretty much your only recourse.