As it turns out, he kind of cribbed that from the philosopher Immanuel Kant who a hundred years earlier had come up with this idea of question propagation, that every answer begets more questions.
Pelo jeito, ele meio que copiou do filósofo Immanuel Kant, que, cem anos antes, teve a ideia da propagação das perguntas, que cada resposta gera mais perguntas.