Surgeon Gabriel Weston on medical technology

Surgeon Gabriel Weston on medical technology

Surgeons of the distant past were little more than skilled butchers, trying to minimise the agony of their bone-sawing craft. Surgery itself was a last-resort and one you might not survive, and if you did, one of many brutal contagious diseases might wipe you out instead. But spool forward through history, past the growth in sanitation, inventions of anaesthesia, antibiotics, radiation therapy and the discovery of germ theory, and look at the world of the present-day medic. Safe, effective drug treatments are par for the course, and surgeons, operating in controlled, clinical environments, can count light-rays and robots-assistants alongside scalpels in their quiver of surgical instruments. Clearly medical technology has come a long way. But along with changing how we look, how we think and how we live, have these developments changed who we are as a species? And are we heading in a positive direction? The meteoric rise of elective, 'cosmetic' surgery is testament to the changing expectations we place on our bodies, but the idea of either drugging or cutting ourselves in pursuit of perfection leaves many feeling uneasy. Not everyone feels this way however; 'transhumanists' believe that it's not just possible, but philosophically noble, to try to break through our biological limitations through drugs, genetic modification, or enhancement therapies. They believe the future of our species relies on actively pursuing the dream of 'Superintelligence, Superlongevity and Superhappiness'. But at what cost?Surgeon Gabriel Weston looks at the past, present, and the weird and wonderful future of medicine to find the answer.

Avsnitt(60)

Theologian Giles Fraser on Religious Freedom

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 comes from accepting boundaries on life. His key thinker is the medieval philosopher and Franciscan monk William of Ockham whom he blames for this turn of events. Giles talks to Brother Sam, a contemporary Franciscan Monk, about the way his life of constraint has led him to feel free. Giles also talks to Phillip Blond, theologian and political adviser.This programme is part of a week of programmes looking at the history of ideas around Freedom.

13 Nov 201411min

Lawyer Harry Potter on Individual Freedom and the State

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, the 19th century British philosopher who argued that the state should take a minimal role in the lives of its citizens.Harry talks to Mark Dempster, ex-drug addict, dealer and now counsellor about the limits of individual liberty and to Prof. Philip Schofield of University College London about JS Mill and his ideas.This programme is part of a week of programmes looking at the history of ideas around Freedom.

12 Nov 201412min

Philosopher Angie Hobbs on Positive and Negative Freedom

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 of the hugely influential Greek Philosopher Plato.Negative freedom involves getting things out of your way - be it the state, the police or your parents. Positive freedom is the ability to take command of your own self and make decisions that are in your own interest.Berlin used the metaphor of doors: Negative freedom concerns the number of doors open to you. Positive Freedom is about how you choose between them.Angie talks to conservative MP and ex-banker Jessie Norman and to environmental activist and ex-Jain monk Satish Kumar to see how these two ideas of freedom can co-exist.This programme is part of a week of programmes looking at the history of ideas around Freedom.

11 Nov 201411min

What Does It Mean to Be Free?

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 mean to be Free?Helping him answer it are philosopher Angie Hobbs, criminal barrister Harry Potter, neuropsychologist Paul Broks and theologian Giles Fraser.For the rest of the week Angie, Giles, Harry and Paul take us further into the history of ideas with programmes of their own.Between them they'll talk about Isaiah Berlin's distinction between positive and negative freedom, JS Mill's thoughts on individual liberty and the state; what neuroscience has to say about the age-old philosophical debate about free will and whether freedom is overrated as a political, moral and psychological concept.

10 Nov 201411min

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