Dreams of mathematics: how math comes to life during dream-time.

In the broad light of day mathematicians check their equations and their proofs,
leaving no stone unturned in their search for rigour. But, at night, under the full moon,
they dream, they float among the stars and wonder at the mystery of the heavens: they are inspired. Without dreams there is no art, no mathematics, no life.

Michael Atiyah, “Dreams”

For a 2016 interview with Atiyah, see here.

For a talk by Atiyah on “The Science of Beauty,” see here.