Quote of the day
Outside of a dog, a book is a man's best friend. Inside of a dog, it's too dark to read.
Mitchell Feigenbaum
Born: December 19, 1944
Died: June 30, 2019 (aged 74)
Bio: Mitchell Jay Feigenbaum was a mathematical physicist whose pioneering studies in chaos theory led to the discovery of the Feigenbaum constants.