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In November 1999, millions of television viewers tuned in to the national PBS broadcast premiere of Intimate Strangers: Unseen Life on Earth, the first ever prime-time program to focus on the fascinating but (for many of us) little known realm of microbes and microbiology.
Intimate Strangers: Unseen Life on Earth is the story of the scientific detective work that leads investigators from the very large to the very small, from the present to the remote past, from humankind at large to the delicate life systems within every one of us.