<p>Perpetual Peace: A Philosophical Essay Immanuel Kant - Immanuel Kant was a German philosopher from Königsberg (today Kaliningrad of Russia), researching, lecturing and writing on philosophy and anthropology at the end of the 18th Century Enlightenment.At the time, there were major successes and advances in the sciences (for example, Isaac Newton, Carl Friedrich Gauss, and Robert Boyle) using reason and logic. But this stood in sharp contrast t...