Humans’ Amazing Evolution From Hunter-Gatherer to Safeway Shopper

Speaking from her home in New York, she guides us from the rain forest of Brazil to the latest developments in foods containing genetically modified organisms GMOs. On the way she explains why food is at the heart of human civilization, what we need to do to feed the world in the coming decades, and why it’s not just the quantity of the food we produce that matters, but also the quality.My dictionary says a ratchet is either a tool or rap slang for a diva. What’s the “Big Ratchet”?

via Humans’ Amazing Evolution From Hunter-Gatherer to Safeway Shopper.

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One comment

  1. ianscyberspace · November 11, 2014

    I must look into the arguments for GMOs and those against. I know genetically modified rice made a huge impact for good in India where they need to feed a vast population.

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