“My many unhappy debates with liberals have demonstrated to me that, for every one of them that is motivated by a sincere desire to help everyone, another is motivated by the base instinct to place him or herself above others on the hierarchy of righteousness. American liberalism has become so deeply habituated to the practice of ceaseless and totalizing moral judgment that it seems incapable of expressing itself with any other kind of vocabulary. And the inevitable outcome of a politics of personal righteousness is an ideology made up only of commissars, an army of inquisitors who must by necessity believe in a vast throng of sinners and a small band of saints, with themselves standing as the greatest among this latter group.”

“The likelihood any particular message will “break out” is based not on who is propagating said message but on how many users are receptive to hearing it. The power has shifted from the supply side to the demand side. […] the most successful politicians in an aggregated world are *not* those who serve the party but rather those who tell voters what they most want to hear.”

“First, if a greater social activity of an individual enhances oblique (i.e. to non-relatives) transmission of her cultural traits at the expense of vertical (i.e. to children) transmission as well as family size, which behavior is optimal from cultural evolution standpoint? I formalize a general model that characterizes evolutionarily stable social activity. The proposed model replicates the theory of Newson et al. (2007) that fertility decline is caused by increasing role of oblique cultural transmission. Second, if social activity is a rational choice rather than a culturally inherited trait, and if cultural transmission acts on preferences rather than behaviors, which preferences survive the process of cultural evolution? I arrive at a very simple yet powerful result: under mild assumptions on model structure, only preferences which emphasize exclusively the concern for social prestige, i.e. extent to which one’s cultural trait has been picked up by others, survive.”