42 and Douglas Adams – Numberphile

JAMES GRIME: OK, so 42 is maybe not such a specialnumber in mathematics, but a very specialnumber in nerd culture.PHIL MORIARTY: Good.Good, good, good.Did you want to do something with 42?JAMES GRIME: Yes.So you take a piece of paper.It’s very thin.Let’s fold this in half.Fold it in half again.Fold it in half again.Imagine you can…