On the Nature of Things

"On the Nature of Things" is a philosophical poem by Lucretius that explores the universe through the lens of Epicurean philosophy. It explains that everything in the world, including humans, is made of tiny particles called atoms, which move and collide to form matter. The poem emphasizes that natural phenomena are due to natural processes, not divine intervention, and encourages understanding the world through reason. It aims to free people from fear of death and gods by revealing the universe's rational, physical nature and the importance of seeking knowledge to live a fulfilled life.