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Life's Big QuestionsSeries 1Episodes

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Back up to: Life's Big Questions

  1. Should Animals Be Kept In Zoos?

    6/6Are zoos a great way to teach people about nature or simply cruel entertainment?

  2. The Nuclear Dilemma

    5/6Do the benefits of nuclear power outweigh the risks?

  3. Should Human Kidneys Be Bought And Sold?

    4/6Should healthy people be allowed to sell a kidney to those in need?

  4. How Big Is Our Universe?

    3/6Join Prof Brian Cox on an astonishing journey from Earth to the edge of the Universe.

  5. Is It Time To Reassess Our Relationship With Nature?

    2/6Are humans fundamentally different to nature? Or are we part of it?

  6. Are We Thinking About Alien Life All Wrong?

    1/6Prof Brian Cox explains the ‘panspermia’ theory – how life could spread between planets.