Also: Torquatus section on Mathematics and Geometry (very brief):
Quote[72] Was he the man to spend his time in conning poets as I and Triarius do on your advice, when they afford no substantial benefit, and all the enjoyment they give is childish in kind, or was he the man to waste himself, like Plato, upon music, geometry, mathematics and astronomy, which not only start from false assumptions and so cannot be true, but if they were true would not aid us one whit towards living a more agreeable, that is a better life? Was he, I ask, the man to pursue those arts and thrust behind him the art of living, an art of such moment, so laborious too, and correspondingly rich in fruit? Epicurus then is not uneducated, but those persons are uninstructed who think that subjects which it is disgraceful to a boy not to have learned, are to be learned through life into old age!
And;
Infinite mathematical detail at the subatomic scale;