12 - Book 4, pt 3 - Motion in animals and motion in images. Sleep and causes of dreams. Love and desire and their influence.
![On the Nature of Things by CARUS, Titus Lucretius show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/644/small/on-the-nature-of-things-by-lucretius-carus-titus.jpg)
Summary: 12 - Book 4, pt 3 - Motion in animals and motion in images. Sleep and causes of dreams. Love and desire and their influence.