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history technology time universe

The order of things

Universe is 14 billion years old (~~ 4.3×10^17 seconds)
Sun is 4.57 billion years old
Earth is 4.54 billion years old
Life is 3.8 billion years old
Mammals are 225 million years old
Humans are 200,000 years old
Religion is 102,000 years old
Cities are 5,000 years old
China is 4,085 years old
Judaism is 3,828 years old
Hinduism is 3,100 years old
Rome is 2,768 years old
Democracy is 2,525 years old
Christianity is 1,985 years old
London is 1,973 years old
Islam is 1,450 years old
Gun powder is 972 years old
The telescope is 408 years old
New York is 351 years old
America is 240 years old
The locomotive is 204 years old
The repeating rifle 167 years old
“On the Origin of Species” is 156 years old
Dynamite is 148 years old
Radio is 120 years old
Nuclear weapons are 70 years old
The worldwide web is 24 years old