The Bittersweet Truth About What We Eat

The Bittersweet Truth About What We Eat

What should we be eating to live a long and healthy life? How is it that some people can eat absolutely anything and stay slim, while others on a ‘healthy’ diet get fat? Why is it that Cubans are much healthier than Americans, despite eating on average twice the amount of sugar? To unpack the truth behind the often confusing information about the food we eat, Intelligence Squared brought together some of the world’s leading experts on the science of human nutrition and health. Sugar has recently replaced saturated fat as the nutritional enemy number one. The theory is that it messes with our metabolism and causes heart disease, obesity and diabetes. Arguing that sugar is the tobacco of the new millennium in our event was acclaimed science writer Gary Taubes, whose new book The Case Against Sugar has been making waves on both sides of the Atlantic. No one doubts that consuming a lot of sugar is unhealthy, but does the ‘sugar is poison’ theory really tell the whole story? A different explanation lies in a subject that has been getting a lot of attention recently – our gut microbiome. This is made up of the trillions of bacteria that inhabit our intestines and help digest our food and keep us healthy. The bad news is that the diversity of our microbes has plummeted in recent years due to the narrower range of foods and the predominance of processed junk in the Western diet. Research indicates that, rather than any single foodstuff being to blame for the rise of obesity and other modern diseases, the root of the problem lies in our depleted microbiomes. Setting out the new research on our gut bacteria and debunking many popular myths about diet was Tim Spector, an award-winning scientist who runs the British Gut project. What makes the subject even more fascinating is that we all have a very individual cocktail of bacteria in our gut, and research shows that the way we respond to food relates more to our own specific set of microbes than the calories in the food itself. Joining us was Eran Segal, one of world’s leading scientists in this field, who will explain how his lab can wire you up and predict precisely which carbohydrates you should and shouldn’t eat so as to prevent weight gain and be healthy. The results can be surprising. In 60% of cases, they show that you can enjoy sugary ice-cream but should avoid rice. A sharp critic of many of the ‘fashionable’ theories about diet and wellbeing is Sarah Jarvis, a GP who appears regularly on BBC radio and television. Her goal is to help her patients and the general public get the best quality information on nutrition and lifestyle so that they can make the informed decisions they need to be in control of their health. Chairing the event was Xand van Tulleken, a medical doctor and popular television broadcaster, who with his twin brother Chris, has presented a number of documentaries, often testing various diets on their identical genes. Support this show http://supporter.acast.com/intelligencesquared. See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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Jesus Would Have Voted Democrat

Jesus Would Have Voted Democrat

Remember the rich man and the eye of the needle? Blessed are the meek? The last shall be first? Jesus didn’t hold much truck for wealth or power, nor was he exactly a supporter of family values. He didn’t even encourage hard work (“Consider the lilies of the field, how they grow: they neither toil nor spin”). So you might easily conclude that like every other liberal Jesus would have voted Democrat. Yet most God-fearing, church-going Americans vote Republican, the party associated with the rich and powerful. Is that because the Right fundamentally has the public good at heart? Tough love, after all, is still love, even if it means harsh treatment of the work-shy and feckless (or, as Romney knows them, the ’47 percent’). In this debate from October 2012 Conor Gearty, James Boys, Tim Montgomerie, and Giles Fraser debated if Jesus would have been a Democrat, a Republican, or somewhere in between. Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

3 Juli 20141h 43min

Shakespeare vs Milton: The Kings of English Literature Debate

Shakespeare vs Milton: The Kings of English Literature Debate

Nearly four centuries after his death, no writer has come close to matching Shakespeare’s understanding of the world – or his gift for dramatic poetry. It’s not just kings and queens that he captured so uniquely in his transcendent verse. Shakespeare analysed the human condition, not just for Elizabethan England, but throughout the world and for eternity. Britain may not have matched the Continent for music or art but when it comes to literature, Shakespeare sees off all international rivals, whether it’s in the spheres of comedy, tragedy or the sonnet. Even today you and I quote Shakespeare without knowing it: if you act more in sorrow than in anger, if you vanish into thin air or have ever been tongue-tied, hoodwinked or slept not one wink, you’re speaking the Bard’s English. Milton, say his fans, works on an altogether different, higher plane. In Paradise Lost – the best poem ever written in English – Milton moved beyond the literary to address political, philosophical and religious questions in a way... Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

26 Juni 20142h 14min

A Journey Into Outer Space, With Brian Cox

A Journey Into Outer Space, With Brian Cox

Are they out there? Intelligent beings from another world. Will we ever make contact with them? Is it even sensible to make guesses about whether life exists in other galaxies billions of light years from our own? How much do we know about outer space? What are black holes, dark matter and strange attractors? Is our universe just one amongst an infinity of multiverses? Can we dispense with the idea of a creator God? On 16th March 2011 some of the greatest names in space exploration and the mysteries of the cosmos guided us to outer realms and argued about some of the most fascinating questions we’ve ever asked ourselves. Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

19 Juni 20141h 56min

VS Naipaul in Conversation With Geordie Greig

VS Naipaul in Conversation With Geordie Greig

Nobel laureate and giant of Western letters, Trinidad-born V. S. Naipaul has excelled in both fiction and non-fiction. His latest book The Masque of Africa: Glimpses of African Belief is a travelogue in which Naipaul sets out to discover how far the old Africa's belief in magic has been subverted by the outside world. "I had expected that over the great size of Africa the practices of magic would significantly vary. But they didn’t. The diviners everywhere wanted to ‘throw the bones’ to read the future and the idea of ‘energy’ remained a constant, to be tapped into by the ritual sacrifice of body parts...To witness this, to be given some idea of its power, was to be taken far back to the beginning of things. To reach that beginning was the purpose of my book." In this event from May 2011, V.S. Naipaul talked to Evening Standard editor Geordie Greig. Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

12 Juni 20141h 20min

Stop Poking the Bear: The West Needs to Engage with Putin Not Castigate Him

Stop Poking the Bear: The West Needs to Engage with Putin Not Castigate Him

You don’t have to like Vladimir Putin, or doubt that he’s a nasty piece of work, to recognise that the Russian president’s reaction to the crisis in Ukraine is largely justified. The promise that Russia managed to extract from the West, as it watched its old empire crumble, was that NATO would not expand eastward and that the Baltic states and Poland would not be absorbed into the EU. Not only have Nato and the EU broken that promise, they have even sought to bring Ukraine – for centuries seen as umbilically tied to Russia – into the western fold. The West has tried to influence elections in Ukraine. It has backed the overthrow of a democratically elected president. Putin isn’t being expansionist: he just wants Ukraine to remain a non-aligned buffer zone between Russia and the West. He couldn’t survive the national humiliation of it becoming yet another western outpost. So cut him some slack: we need more diplomacy and fewer threats of reprisals. That’s the voice of the non-interventionists but haven’t... Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

5 Juni 201448min

How to Think Like a Freak: Learn How to Make Smarter Decisions with the authors of "Freakonomics"

How to Think Like a Freak: Learn How to Make Smarter Decisions with the authors of "Freakonomics"

The books Freakonomics and SuperFreakonomics have been worldwide sensations, selling tens of millions of copies. They have come to stand for challenging conventional wisdom using data rather than emotion. Questions they examine are typically: Which is more dangerous, a gun or a swimming pool? How much do parents really matter? Why is chemotherapy prescribed so often if it’s so ineffective? Now the books’ two authors, Steven D. Levitt and Stephen J. Dubner, have turned what they’ve learned into a readable and practical toolkit for thinking smarter, harder, and different – thinking, that is, like a Freak. On 28th May they came to Intelligence Squared to discuss their new Frequel, Think Like a Freak. By analysing the plans we form and the morals we choose, they showed how their insights can be applied to help us make smarter decisions in our daily lives. Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

29 Maj 20141h 31min

Look West Not East: South America Will be the 21st Century's Superpower

Look West Not East: South America Will be the 21st Century's Superpower

Conventional wisdom tells us that a new star will rise in the East, and all eyes have been looking towards China or India as the 21st century’s new superpower. But remarkable as their recent economic growth may have been, the institutional frailty of both nations raises questions about long-term sustainability. Meanwhile the economies of South America have also been transforming themselves quietly and less flashily, unburdened by the dead weight of caste politics or communism. And it’s not just Brazil that catches the eye: at 9.8 percent Peru's growth rate last year was one of the world’s fastest. So perhaps we should all do an about-turn. In this debate from March 2011, Senior Lecturer in Law at Birkbeck College Oscar Guardiola-Rivera, Brazilian Ambassador to the UK HE Roberto Jaguaribe, and Director of the Global Governance Initiative Parag Khanna spoke in favour of the motion. Speaking against the motion were former Economist editor Bill Emmott, Professor of the History and Politics of Modern China at... Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

21 Maj 20141h 41min

The Allied Bombing of German Cities in World War Two Was Unjustifiable

The Allied Bombing of German Cities in World War Two Was Unjustifiable

No one doubts the bravery of the thousands of men who flew and died in Bomber Command. The death rate was an appalling 44%. And yet until the opening of a monument in Green Park this year they have received no official recognition, with many historians claiming that the offensive was immoral and unjustified. How can it be right, they argue, for the Allies to have deliberately targeted German cities causing the death of hundreds of thousands of civilians? Even on a strategic level the offensive failed to bring about the collapse of civilian morale that was its intention. Others, however, maintain that the attacks made a decisive contribution to the Allied victory. Vast numbers of German soldiers and planes were diverted from the eastern and western fronts, while Allied bombing attacks virtually destroyed the German air force, clearing the way for the invasion of the continent. In this debate from October 2012, philosopher and author A C Grayling and Professor of History at Exeter University Rochard Overy... Support this show http://supporter.acast.com/intelligencesquared.  See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

12 Maj 20141h 29min

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