Vitalik Buterin: @robinhanson人们不想承认自己有不讨好的动机（在这种情况下，渴望攀登社会等级）。我听说有些经济学家甚至为此写了一本书，关于大象什么的

原推：@robinhanson People don’t want to admit to themselves that they have unflattering motives (in this case, desire to climb social hierarchy). I hear some economist even wrote a book about this, something about elephants or something
https://twitter.com/VitalikButerin/status/1546530728531435521