Monday 9 August 2010

How early/late is the human race as intelligent life in the universe/milkyway?

I think this is a very subjective question depending on your point of view. If you assume that the history of the universe is 13.8 billion years old, then humans have only been around for 200,000 years which makes us very late at evolving. But of course the entire history of the universe hasn't been written yet!



I always find these sort of calendar/24hr clock representations very insightful too. If you look at this image below, modern "intelligent" humans have been around for the last 6 minutes of the year, if the age of the universe was 365 days long, so not very long at all!



enter image description here



That being said, I think there is another answer to your question, but becuase we don't know how long the universe/milky way will last for, its impossible to say or indeed ever know for how long intelligent life could actually evolve for.



I'm afraid i'm going to have to say somewhere in between too, as we simply cant see into the future.

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