4 ms·That is why I qualified it as a Fermi estimate. I was guessing randomly.by lainga 9y agoThat is why I qualified it as a Fermi estimate. I was guessing randomly.fapjacks 9y agoFermi estimate or guessing randomly: Pick one. They are mutually exclusive.lainga 9y agoGood point. I was guessing randomly with justification. If I had guessed that 0.001% or 1000% of all sunk sailors died it wouldn't be a Fermi estimate.deleted 9y ago[deleted]