A Countdown to Zero

Episode one of Five Numbers, the BBC radio series presented by Simon Singh.

What’s 2 minus 2? The answer is obvious, right? But not if you wore a tunic, no socks and lived in Ancient Greece. For strange as it sounds, ‘nothing’ had to be invented, and then it took thousands of years to catch on.

Also huffduffed as…

  1. A Countdown to Zero

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  2. A Countdown to Zero

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  3. A Countdown to Zero

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  4. A Countdown to Zero

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  5. A Countdown to Zero

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  6. A Countdown to Zero

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  7. A Countdown to Zero

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  8. A Countdown to Zero

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  9. A Countdown to Zero

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  10. Five Numbers, 1: A Countdown to Zero

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  11. A Countdown to Zero

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  12. A Countdown to Zero

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  13. A Countdown to Zero

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  14. A Countdown to Zero

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  15. A Countdown to Zero

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  16. A Countdown to Zero

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  17. A Countdown to Zero

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  18. A Countdown to Zero

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  19. A Countdown to Zero

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