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EPISODE · Dec 6, 2022

The number of humans ever born

from Great Moments In Science · host Australian Broadcasting Corporation

An interesting demographics exercise is to add up the number of humans who've existed. This is different from how many people are in a population—which in late November 2022, is about 8 billion. But using data going back as far as possible, the number of people who've existed is reckoned at over 100 billion.Host: Dr Karl Kruszelnicki

What this episode covers

An interesting demographics exercise is to add up the number of humans who've existed. This is different from how many people are in a population—which in late November 2022, is about 8 billion. But using data going back as far as possible, the number of people who've existed is reckoned at over 100 billion. Host: Dr Karl Kruszelnicki

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This episode was published on December 6, 2022.

What is this episode about?

An interesting demographics exercise is to add up the number of humans who've existed. This is different from how many people are in a population—which in late November 2022, is about 8 billion. But using data going back as far as possible, the...

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