Comment Just for fun... (Score 1) 191
As Stanislaw Lem either didn't understand statistics or was simplifying for those who don't
For an equal chance of failure = (n-1)/n, you need x=ln(1/2)/ln((n-1)/n) parts to have a greater chance of failure.
For n=10e6, that's about 693 thousand components. Quite a lot less than a million!
Correct me if I'm wrong, I won't mind.