Stephen Hawking + Extraterrestres (EN)

World renowned scientist Stephen Hawking believes extraterrestrial life almost certainly exists — and humans should be extremely cautious about interacting with it.

«To my mathematical brain, the numbers alone make thinking about aliens perfectly rational,» Hawking says in a new Discovery Channel series called Stephen Hawking’s Universe. «The real challenge is to work out what aliens might actually be like.»

The Huffington Post.

¿Será que a Hawking ya los extraterrestres le hicieron un chequeo general que está tan asustado? Yo siempre pensé que una mente científica estaría interesada en la vida fuera de este planeta.