Immanuel Kant

While teaching, Imanuel Kant published scientific papers, which included the "General Natural History and Theory of the Amazs" in 1755. He spent the next 15 years as a metaphysics teacher. In 1781, he published the first part of the Critique of Pure Reason. He also published further criticism years ago on his death on February 12, 1804, in the city of his birth.