What Is Lucretius Known For?

What Is Lucretius Known For? Lucretius, in full Titus Lucretius Carus, (flourished 1st century bce), Latin poet and philosopher known for his single, long poem, De rerum natura (On the Nature of Things). The poem is the fullest extant statement of the physical theory of the Greek philosopher Epicurus. What is Stephen Greenblatt known for?