After the discovery of the double-helix structure of DNA in the 1950s, South African biologist Sydney Brenner was searching for a model animal to help him tease out the genes involved in human behaviour and human development from egg to adult. Brenner chose a tiny nematode worm called caenorhabditis elegans (c.elegans for short), whose biological clockwork can be observed in real time under a microscope through its transparent skin. The worm has since been at the heart of all sorts of discoveries about how our bodies work and fail. Sue Armstrong has been speaking to people who knew and worked with Sydney Brenner.This programme is a Ruth Evans Production.Photo: the c. elegans worm. Credit: Science Photo Library
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Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there.
For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more.
Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue.
We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher.
You can learn all about fascinating and surprising stories, such as the civil rights swimming protest, the disastrous D-Day rehearsal, and the death of one of the world’s oldest languages.