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The Why Factor Series 4 Episodes

Back up to: The Why Factor

  1. Goths

    Why would anyone be a goth? What is the appeal of this dark and spooky subculture?

  2. Polygamy

    Why do some people practice polygamy?

  3. Hypochondria

    Why do people suffer from hypochondria, and why do they attract so little sympathy?

  4. Childlessness

    Why do some people choose childlessness?

  5. The Kiss

    Charlotte McDonald explores if kissing is the universal trait that people believe it to be