Conversation so far:
What kind of Political philosphy did Immanuel Kant have?
In Perpetual Peace: A Philosophical Sketch, Immanuel Kant listed several conditions that he thought necessary for ending wars and creating a lasting peace.
Did anybody listen to Immanuel Kant's conditions that he thought necessary for ending wars and creating peace?
What interesting fact about Immanuel Kant and his Political philosophy did you like?
Immanuel Kant believed that universal history leads to the ultimate world of republican states at peace, but his theory was not pragmatic.

Question: Why did he believe this way?
Self-contained rewrite: Why did Immanuel Kant believe that universal history leads to the ultimate world of republican states at peace?