The Kingdom of Ends

Kant imagined a kingdom of ends — a society where every person treats every other as an end in themselves, never merely as a means. Its laws would be made by the very people who follow them, because rational beings agree on fair rules.

This vision shaped democratic theory. The idea that legitimate government needs the consent of the governed echoes Kant's claim that moral law must come from within reason itself, not from outside authority. You obey moral rules not because a king or god commands them, but because your own reason recognizes them as valid.