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Extinct Species of Early Human Survived On Grass Bulbs, Not Meat

Philip Ross writes "Fresh analysis of an extinct relative of humans suggests our ancient ancestors dined primarily on tiger nuts, which are edible grass bulbs, settling a discrepancy over what made up prehistoric diets. According to a new study published in the journal PLOS One, the strong-jawed ancient hominin known as Paranthropus boisei, nicknamed 'Nutcracker Man,' which roamed East Africa between 2.4 million and 1.4 million years ago, survived on a diet scientists previously thought implausible."

6 of 318 comments (clear)

  1. What's next - tiger penis? by Anonymous Coward · · Score: 5, Funny

    But aren't tiger nuts an animal .... product?

  2. Re:They foraged for 2-3 hours per day by c0lo · · Score: 5, Funny

    What did they do with the rest of their day?

    Not (enough) sex, otherwise they wouldn't be extinct

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  3. Not an ancestor by Somebody+Is+Using+My · · Score: 5, Informative

    A somewhat minor nitpick, but...

    It is generally thought that Paranthropus bosei is an /offshoot/ of the line that ultimately led to modern man, not a direct ancestor. We share ancestors, but do not descend from his line. The two lines diverged about 3 million years ago to follow their own evolutionary paths - homo towards an omnivorous diet and world domination, panthropus to munching on nuts and extinction.

    He was a relative, not an ancestor.

  4. Re:They foraged for 2-3 hours per day by Nidi62 · · Score: 5, Funny

    What did they do with the rest of their day?

    Probably proselytize to their meat-eating neighbors about how their vegetarian diet is superior.

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  5. Re:Tiger nuts? Not meat? by JanneM · · Score: 5, Funny

    Humans are the best long distance runners on the planet, and we evolved that way so that we could chase our prey until they died of exhaustion.

    You wouldn't believe the stamina of an onion on the chase. No wonder our forefathers could run so well.

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  6. Re:Birmingham, England is NOT in India. by Jeremiah+Cornelius · · Score: 5, Funny

    In England, people typically don't eat penises.

    It must be this little fact that accounts for the high divorce rate. It's the French, who fuck with their faces, and fight with their feet... ;-)

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