[Kant's test,] categorical imperative, was extraordinarily powerful. It offered to make ethics a branch of applied logic, thereby giving it the sort of certainty that secular ethics, without recourse to a sacred book, had always found elusive. #JonathanHaidt

[Kant's test,] categorical imperative, was extraordinarily powerful. It offered to make ethics a branch of applied logic, thereby giving it the sort of certainty that secular ethics, without recourse to a sacred book, had always found elusive. #JonathanHaidt

— English Quotes (@english_quotes) Dec 15, 2025