
Neil deGrasse Tyson @neiltyson
Not that anybody asked, but laid end-to-end @JeffBezos' 200-Billion dollars can encircle Earth 180 times, then reach the Moon & back 30 times — and with what’s left over, make a stack 10 kilometers high. https://t.co/y7TPJQnWWR — PolitiTweet.org