People who tried to build a better world, usually in their garden.

A road inspector for Le Corbusier's rationally planned Chandigarh spent eighteen years cycling into a protected forest after work to build a secret twelve-acre kingdom of gods and goddesses out of smashed pottery, broken bangles, and discarded toilet bowls.

A Russian poet did the math on every empire that ever fell, got an answer, and predicted the Russian Revolution five years early in a pamphlet nobody read.