In Our Time With Melvyn Bragg Folgen

Melvyn Bragg and guests discuss the ideas explored in HG Wells' novella, published in 1895, in which the Time Traveller moves forward to 802,701 AD. There he finds humanity has evolved into the Eloi and Morlocks, where the Eloi are small but leisured fruitarians and the Morlocks live below ground, carry out the work and have a different diet. Escaping the Morlocks, he travels millions of years into the future, where the environment no longer supports humanity.The image above is from a painting by Anton Brzezinski of a scene from The Time Machine, with the Time Traveller meeting the EloiWith Simon Schaffer Professor of History of Science at Cambridge UniversityAmanda Rees Historian of science at the University of YorkAndSimon James Professor in the Department of English Studies at Durham UniversityProducer: Simon Tillotson

Melvyn Bragg and guests discuss the ideas of Jean-Jacques Rousseau (1712-1778) on the education of children, as set out in his novel or treatise Emile, published in 1762. He held that children are born with natural goodness, which he sought to protect as they developed, allowing each to form their own conclusions from experience, avoiding the domineering influence of others. In particular, he was keen to stop infants forming the view that human relations were based on domination and subordination. Rousseau viewed Emile as his most imporant work, and it became very influential. It was also banned and burned, and Rousseau was attacked for not following these principles with his own children, who he abandoned, and for proposing a subordinate role for women in this scheme.The image above is of Emile playing with a mask on his mother's lap, from a Milanese edition published in 1805.With Richard Whatmore Professor of Modern History at the University of St Andrews and Co-Director of the St Andrews Institute of Intellectual HistoryCaroline Warman Professor of French Literature and Thought at Jesus College, Oxfordand Denis McManus Professor of Philosophy at the University of SouthamptonProducer: Simon Tillotson

Melvyn Bragg and guests discuss the work and ideas of Dorothy Crowfoot Hodgkin (1910-1994), awarded the Nobel Prize in Chemistry in 1964 for revealing the structures of vitamin B12 and penicillin and who later determined the structure of insulin. She was one of the pioneers of X-ray crystallography and described by a colleague as 'a crystallographers' crystallographer'. She remains the only British woman to have won a Nobel in science, yet rejected the idea that she was a role model for other women, or that her career was held back because she was a woman. She was also the first woman since Florence Nightingale to receive the Order of Merit, and was given the Lenin Peace Prize in recognition of her efforts to bring together scientists from the East and West in pursuit of nuclear disarmament.With Georgina Ferry Science writer and biographer of Dorothy HodgkinJudith Howard Professor of Chemistry at Durham UniversityandPatricia Fara Fellow of Clare College, CambridgeProducer: Simon Tillotson