Eleven-year-olds, they're all sitting in a little semi-circle looking up at me with big eyes, and I started, there was a white board behind me, and I started off by writing a one with 22 zeroes after it, and I said, "All right, now look, this is the number of stars in the visible universe, and this number is so big there's not even a name for it." And one of these kids shot up his hand, and he said, "Well, actually there is a name for it.
За мной была белая доска. Я начал с того, что написал на доске цифру 1 и 22 нуля после неё и сказал: « Смотрите, вот столько звёзд в видимой Вселенной.