When you buy a jacket, you pick the size to ensure it fits. Similarly, we live in a universe in which the amount of dark energy fits our biological make-up. If the amount of dark energy were substantially different from what we’ve measured, the environmental conditions would be inhospitable to our form of life. — Brian Greene

Tags: #Life, #Universe, #Dark, #BrianGreene, #American, #Physicist

Mini who’s who:

Brian Greene : American Physicist
Born:  February 9, 1963