Flying cars - like already mentioned: too crowded and too dangerous to rely on computers.
Nuclear war - my personal opinion: not gonna happen anyways.
Oh, and some MATH.
Say, we have a daily lottery with p=0.5.
Let's say w is the chance to win at least once in the tiem period.
So, for 1 day, w=0.5 obviously.
Now, for 2.
4 outcomes:
00, 01, 10, 11
We need at least one 1, thus w=0.75!
For 3.
000, 001, 010, 100, 011, 101, 110, 111
w=0.875!
Now, if p=1/3, let's name it 2.
For 2.
00, 01, 02+, 10, 11, 12+, 20+, 21+, 22+; total 4- 5+; w=5/9=0.5555.
For 3.
000, 001, 002+, 010, 011, 012+, 020+, 021+, 022+, 100, 101, 102+, 110, 111, 112+, 120+, 121+, 122+, 200-222+x9; total 8- 19+; w=19/27=0.7037.
Seems, if p=1/n, w=(n^t-(n-1)^t)/(n^t) = 1-(n-1/n)^t.
(n-1/n) approaches 1 for big n, but for really big t, it approaches 0; thus w approaches 1.
Except, I wouldn't be so sure about whether this analogy is working, cause WHAT is w???
Chance for THIS country, ANY country, WORLD, etc???
Anyways, in real life - not gonna happen.
