A History of Ideas19 Nov 2014

Vicky Neale on the Mathematics of Beauty

Mathematician Vicky Neale is keen to explain why mathematics is beautiful but also to work out whether beauty can itself be explained mathematically. There is a rich tradition of thought here going all the way back to the Greek philosopher Pythagoras, whose understanding of mathematical relationships sits at the origins of western music. Vicky talks to guitar technician Eltham Jones and to Prof Thomas Johansen from the philosophy faculty in Oxford.

This programme is part of a week of programmes looking at the history of ideas around Freedom.

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Avsnitt(60)

Theologian Giles Fraser on Religious Freedom

Theologian Giles Fraser thinks freedom is overrated. It has become a kind of tyranny or obsession. He is interested in the tradition of religious thinking that understands true liberation sometimes co...

13 Nov 201411min

Lawyer Harry Potter on Individual Freedom and the State

Harry Potter is a criminal barrister and watches people being let off and locked up for a living. He is interested in the ways the state can curtail our liberty. His key thinker is John Stuart Mill, t...

12 Nov 201412min

Philosopher Angie Hobbs on Positive and Negative Freedom

Angie Hobbs wants to tell you about two kinds of freedom - Negative and Positive. This influential philosophical distinction was made in the 20th century by Isaiah Berlin but it's rooted in the ideas ...

11 Nov 201411min

What Does It Mean to Be Free?

A new history of ideas presented by Melvyn Bragg but told in many voices.Melvyn is joined by four guests with different backgrounds to discuss a really big question. This week he's asking what does it...

10 Nov 201411min