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If you were just to try each possible combination one after another, if you did one test a second, it's something like 300 times the length of the life of the universe
Full Transcript
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If you were just to try each possible combination
00:00:04.752 --> 00:00:08.047
one after another, if you did one test a second,
00:00:08.047 --> 00:00:10.073
it's something like 300 times the
00:00:10.073 --> 00:00:12.029
length of the life of the universe.
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Movie Summary
During World War II, the British built or reinforced a series of structures consisting of over 26,000 buildings to form a line of defence against an expected German invasion. Rob Bell travels around the UK to learn their secrets.