Science and Nature

The Gene

“The Gene: An Intimate History” brings vividly to life the story of today’s revolution in medical science through present-day tales of patients and doctors at the forefront of the search for genetic treatments, interwoven with a compelling history of the discoveries that made this possible and the ethical challenges raised by the ability to edit DNA with precision.

The Gene Explained | The Gene That Transformed

3m 9s

What terrifying things go on in a chrysalis, and what dark role do genes play? In this episode, learn how a hormone wakes up a gene that triggers the transformation of a caterpillar into a butterfly -- from forming a chrysalis to liquefying the caterpillar to fuel the imaginal discs that form a butterfly.


  • Revolution in the Treatment of Disease: asset-mezzanine-16x9

    Revolution in the Treatment of Disease

    S2020 E2 - 1h 54m

    Part Two begins with the story of the signature scientific achievement of our time: the mapping of the human genome. As scientists learn to read the genetic code, they grapple with the dangers inherent in increasingly sophisticated and easily available methods of intervening in the very essence of what makes us human, our DNA.

  • Dawn of the Modern Age of Genetics: asset-mezzanine-16x9

    Dawn of the Modern Age of Genetics

    S2020 E1 - 1h 54m

    Part One interweaves the present-day story of the Rosens, a young family on an odyssey to find a cure for their four-year-old daughter’s rare genetic disease, with stories of the exciting discoveries of the early pioneers in genetics. This episode also tracks the dark period in human history when a little genetic knowledge was used to justify terrifying human experiments.

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