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The Age of Reason The Age of Reason Episodes Available now
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Sylvia Earle
4/4 Known as 'Her Deepness', Dr Sylvia Earle is one of the world's great oceanographers
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Eddah Gachukia
3/4 Dr Eddah Gachukia has spent most of her life campaigning for girls' education in Kenya
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Shirley Williams
2/4 Baroness Williams is still campaigning and sits in the House of Lords in the UK
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Dolores Huerta
1/4 The woman fighting for the rights of immigrant workers and women of Latin American origin