5 years ago it was 45 billion?
2007-05-23
18:34:37
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6 answers
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asked by
Ivan
1
in
Science & Mathematics
➔ Other - Science
cattbarf, couple of hundred billion is a large number :)
2007-05-23
18:46:24 ·
update #1
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Wow 4.5 billion years! It is indeed a large number.
Can you guys beleive how slow humans are? It took us 4.5 billion years to invent automobiles, airplains, computers.
2007-05-23
18:50:11 ·
update #2
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Just Try It, do monkeys agree with that too?
2007-05-23
19:04:58 ·
update #3