Two great intellectual currents converged to create the great river of Epicurean philosophy. The first one is the atomist school founded by Leucippus and Democritus, the laughing philosopher, which concerned itself with the need for scientific and empirical certainly about the nature of things. This evolved into Epicurean physics. The second one was the Cyrenaic school of hedonism, which is the first Greek philosophy that posited that pleasure was the aim of life. This evolved into Epicurean ethics.
This blog series explores the threads that run through the Cyrenaic Schools and that make their way into the Epicurean one based on the highly-recommended book The Birth of Hedonism: The Cyrenaic Philosophers and Pleasure as a Way of Life, by Kurt Lampe.