Adams read and failed to understand; then he asked questions and failed to get answers.

Probably this was education. Perhaps it was the only scientific education open to a student sixty-odd years old, who asked to be as ignorant as an astronomer. For him the details of science meant nothing: he wanted to know its mass. Solar heat was not enough, or was too much. Kinetic atoms led only to motion; never to direction or progress. History had no use for multiplicity; it needed unity; it could study only motion, direction, attraction, relation. Everything must be made to move together; one must seek new worlds to measure; and so, like Easselas, Adams set out once more, and found himself on May 12 settled in rooms at the very door of the Trocadero.