The DNA Revolution

Genes, Girls and Gamow
03.02.2003

Fifty Years ago James Watson and Francis Crick made history when they cracked the code for DNA. Watson was only 24 years old, and by no means the smartest scientist around. So why do some scientists make great discoveries? In this hour of To the Best of Our Knowledge, James Watson talks about scientific breakthroughs. Also, the dark side of DNA: bioengineering and the future of war.

  1. Raymond Zilinskas on Bio-weapons

    Raymond Zilinskas tells Jim Fleming that a biological weapon is live organism while a chemical weapon uses an inert substance.

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  2. James Watson on Scientific Discovery

    James Watson, one of the discoverers of DNA's double-helix structure, talks with Steve Paulson about making the discovery and what sort of environment produces scientific breakthroughs.

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  3. Anne Strainchamps Reports on Cloning Christ

    Anne Strainchamps reports on the current spate of Christian thrillers which involve cloning Christ.

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  4. Walter Simson on Cloning Animals

    Walter Simson is CEO of Infigen - a biotech company that uses nuclear transfer to create cloned pigs and cows.

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  5. Joe Davis, Adam Zaretsky and Oron Catts on Bioart

    Joe Davis, Adam Zaretsky and Oron Catts make bioart - art objects that include living tissue or organisms. They tell Steve Paulson about their work.

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