On 5 November 1955, Emmet Brown stood on his toilet while hanging a clock. He fell, striking his head on the sink. When he came to, he had an epiphany, and he created this drawing:
Let us all remember that great scientist and all he did, gave, and sacrificed in the cause of science, and his great breakthrough on this day, 66 years ago.
Let us all remember that great scientist and all he did, gave, and sacrificed in the cause of science, and his great breakthrough on this day, 66 years ago.