Samuel Jay Keyser

MIT Press · 2025

Leonard Bernstein, in his famous Norton Lectures, extolled repetition, saying that it gave poetry its musical qualities and that music theorists' refusal to take it seriously did so at their peril. "Play It Again, Sam" takes Bernstein seriously. In this book, Keyser explores why we enjoy works of poetry, music, and painting, and how repetition plays a central part in the pleasure.

MIT Press · 2020

Keyser argues that the stylistic innovations of Western modernism reflect not a cultural shift but a cognitive one. Behind modernism is the same cognitive phenomenon that led to the scientific revolution of the 17th century: the brain coming up against its natural limitations.