Vitalik Buterin: @Noahpinion Mine 是“‘颓废’的词源是，在罗马帝国晚期，他们发明了浓缩糖糖，而且这些糖果只有富有的贵族才能买到，所以经常会看到有钱人带着十颗牙齿四处走动（‘deca dent’ ） 剩下”

原推：@Noahpinion Mine is “the etymology of ‘decadent’ is that in that late Roman empire they invented concentrated sugar candies, and these were only available to wealthy nobles, so one would frequently see wealthy people walking around with ten teeth (‘deca dent’) left”
https://twitter.com/VitalikButerin/status/1539341649469399040