Alan Turing
In Our Time15 Okt 2020

Alan Turing

Melvyn Bragg and guests discuss Alan Turing (1912-1954) whose 1936 paper On Computable Numbers effectively founded computer science. Immediately recognised by his peers, his wider reputation has grown as our reliance on computers has grown. He was a leading figure at Bletchley Park in the Second World War, using his ideas for cracking enemy codes, work said to have shortened the war by two years and saved millions of lives. That vital work was still secret when Turing was convicted in 1952 for having a sexual relationship with another man for which he was given oestrogen for a year, or chemically castrated. Turing was to kill himself two years later. The immensity of his contribution to computing was recognised in the 1960s by the creation of the Turing Award, known as the Nobel of computer science, and he is to be the new face on the £50 note.

With

Leslie Ann Goldberg Professor of Computer Science and Fellow of St Edmund Hall, University of Oxford

Simon Schaffer Professor of the History of Science at the University of Cambridge and Fellow of Darwin College

And

Andrew Hodges Biographer of Turing and Emeritus Fellow of Wadham College, Oxford

Producer: Simon Tillotson

Episoder(1080)

The Cambrian Period

The Cambrian Period

Melvyn Bragg and guests discuss the Cambrian period when there was an explosion of life on Earth. In the Selkirk Mountains of British Columbia in Canada, there is an outcrop of limestone shot through ...

17 Feb 200542min

The Mind/Body Problem

The Mind/Body Problem

Melvyn Bragg and guests discuss the mind/body problem in philosophy. At the start of René Descartes' Sixth Meditation he writes: "there is a great difference between mind and body, inasmuch as body is...

13 Jan 200542min

Tsar Alexander II's assassination

Tsar Alexander II's assassination

Melvyn Bragg and guests discuss the assassination of Tsar Alexander II. On 1st March 1881, the Russian Tsar, Alexander II, was travelling through the snow to the Winter Palace in St Petersburg. An arm...

6 Jan 200541min

The Roman Republic

The Roman Republic

Melvyn Bragg and guests discuss the rise and eventual downfall of the Roman Republic which survived for 500 years.Around 550 BC, Lucretia, the daughter of an aristocrat, was raped by the son of Tarqui...

30 Des 200442min

Faust

Faust

Melvyn Bragg and guests discuss the myth of Faustus." Was this the face that launch'd a thousand ships,And burnt the topless towers of Ilium?Sweet Helen, make me immortal with a kiss!Her lips suck for...

23 Des 200428min

The Second Law of Thermodynamics

The Second Law of Thermodynamics

Melvyn Bragg and guests discuss the Second Law of Thermodynamics which can be very simply stated like this: "Energy spontaneously tends to flow from being concentrated in one place to becoming diffuse...

16 Des 200427min

Machiavelli and the Italian City States

Machiavelli and the Italian City States

Melvyn Bragg and guests discuss the political philosopher Niccolo Machiavelli. In The Prince, Machiavelli's great manual of power, he wrote, "since men love as they themselves determine but fear as th...

9 Des 200442min

Jung

Jung

Melvyn Bragg and guests discuss the extraordinary mind of the psychiatrist Carl Gustav Jung. In 1907 Sigmund Freud met a young man and fell into a conversation that is reputed to have lasted for 13 ho...

2 Des 200428min

Populært innen Historie

henrettelsespodden
rss-dette-ma-aldri-skje-igjen
rss-katastrofe
historier-som-endret-norge
historier-som-endret-verden
rss-benadet
aftenposten-historie
sektledere
rss-frontkjemperne
med-egne-oyne
rss-gamle-greier
rss-nadelose-nordmenn-gestapo
rss-strid-de-norske-borgerkrigene
historiepodden
vare-historier
taakeprat
rss-politisk-preik
rss-historiepodden-ww2
sannhet-eller-konspirasjon
undersattene