hessian writes: "These new data are the latest to strongly support the controversial Younger Dryas Boundary (YDB) hypothesis, which proposes that a cosmic impact occurred 12,900 years ago at the onset of an unusual cold climatic period called the Younger Dryas. This episode occurred at or close to the time of major extinction of the North American megafauna, including mammoths and giant ground sloths; and the disappearance of the prehistoric and widely distributed Clovis culture. The researchers' findings appear June 11 in the Proceedings of the National Academy of Sciences."
"In the face of entropy and nothingness, you kind of have to pretend it's not
there if you want to keep writing good code." -- Karl Lehenbauer