Neil deGrasse Tyson Quotes:
Ocupation: Astrophysicist
Life: b. October 5, 1958
Birthday: October 5
When you're a hammer (as the saying goes), all your problems look like nails. If you're a meteorite expert pondering the sudden extinction of boatloads of species, you'll want to say an impact did it. If you're an igneous petrologist, volcanoes did it. If you're into spaceborne bioclouds, an interstellar virus did it. If you're a hypernova expert, gamma rays did it.
topic: Volcanoes, Impact, Viruses, Gamma Rays, Interstellar
