Host of this season’s The World as You’ll Know It, Kurt Andersen, speaks with Sinan Aral, professor at MIT and author of “The Hype Machine,” about the promise and peril of social media, and the ways it tricks our brains into wanting more.  SINAN ARAL is the David Austin Professor of Management, Marketing, IT, and Data Science at MIT; director of the MIT Initiative on the Digital Economy; and head of MIT’s Social Analytics Lab. He is an entrepreneur and venture capitalist. He is the author of “The Hype Machine: How Social Media Disrupts Our Elections, Our Economy, and How We Must Adapt.” A transcript of this episode is available at <a href="https://www.aventine.org/">Aventine.org</a>.  To learn more about listener data and our privacy practices visit: <a href="https://www.audacyinc.com/privacy-policy">https://www.audacyinc.com/privacy-policy</a> Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices">https://podcastchoices.com/adchoices</a>

Host of this season’s The World as You’ll Know It, Kurt Andersen, speaks with Sinan Aral, professor at MIT and author of “The Hype Machine,” about the promise and peril of social media, and the ways it tricks our brains into wanting more. SINAN ARAL is the David Austin Professor of Management, Marketing, IT, and Data Science at MIT; director of the MIT Initiative on the Digital Economy; and head of MIT’s Social Analytics Lab. He is an entrepreneur and venture capitalist. He is the author of “The Hype Machine: How Social Media Disrupts Our Elections, Our Economy, and How We Must Adapt.” A transcript of this episode is available at Aventine.org. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

Host of this season’s The World as You’ll Know It, Kurt Andersen, speaks with Sinan Aral, professor at MIT and author of “The Hype Machine,” about the promise and peril of social media, and the ways it tricks our brains into wanting more.&nbsp; SINAN ARAL&nbsp;is the David Austin Professor of Management, Marketing, IT, and Data Science at MIT; director of the MIT Initiative on the Digital Economy; and head of MIT’s Social Analytics Lab. He is an entrepreneur and venture capitalist. He is the author of “The Hype Machine: How Social Media Disrupts Our Elections, Our Economy, and How We Must Adapt.” A transcript of this episode is available at <a href="https://www.aventine.org/" rel="noopener noreferrer">Aventine.org</a>.&nbsp; To learn more about listener data and our privacy practices visit: <a href="https://www.audacyinc.com/privacy-policy" rel="noopener noreferrer">https://www.audacyinc.com/privacy-policy</a> Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices" rel="noopener noreferrer">https://podcastchoices.com/adchoices</a>

01: The Future of Social Media

Human beings are living longer than ever. Thanks to advances like vaccines, antibiotics, pasteurized milk and clean water, we’ve added more than 30 years to the average lifespan over the last 120 years. That’s more than was added in the previous 10,000 years combined. More recently, enormous progress has been made in our treatment of deadly conditions like heart disease and cancer, with mortality rates for each dropping by double digits. Now science is tackling a new challenge: Can we cure aging itself? In pursuit of this holy grail, longevity research has gone from a sleepy backwater to a multi billion dollar field, populated — yes — by plenty of hucksters, but also by Nobel laureates. The goal is to find out what causes us to age and what we can do to slow it down, or maybe even reverse it altogether. Could tweaking the right molecule buy us 20 more years, or are we maxed out? Can older brains be re-wired to function like younger brains? Do any so-called biohacks actually work? 
These are some of the questions we are tackling in this season of The World as You’ll Know It: The Future of Aging. With leading scientists in the fields of biology, neuroscience and medicine, we’ll look at the cutting-edge of aging research and what living longer could mean for all of us.

Technology

Human beings are living longer than ever. Thanks to advances like vaccines, antibiotics, pasteurized milk and clean water, we’ve added more than 30 years to the average lifespan over the last 120 years. That’s more than was added in the previous 10,000 years combined. More recently, enormous progress has been made in our treatment of deadly conditions like heart disease and cancer, with mortality rates for each dropping by double digits. Now science is tackling a new challenge: Can we cure aging itself? In pursuit of this holy grail, longevity research has gone from a sleepy backwater to a multi billion dollar field, populated — yes — by plenty of hucksters, but also by Nobel laureates. The goal is to find out what causes us to age and what we can do to slow it down, or maybe even reverse it altogether. Could tweaking the right molecule buy us 20 more years, or are we maxed out? Can older brains be re-wired to function like younger brains? Do any so-called biohacks actually work? These are some of the questions we are tackling in this season of The World as You’ll Know It: The Future of Aging. With leading scientists in the fields of biology, neuroscience and medicine, we’ll look at the cutting-edge of aging research and what living longer could mean for all of us.

Human beings are living longer than ever. Thanks to advances like vaccines, antibiotics, pasteurized milk and clean water, we’ve added more than 30 years to the average lifespan over the last 120 years. That’s more than was added in the previous 10,000 years combined. More recently, enormous progress has been made in our treatment of deadly conditions like heart disease and cancer, with mortality rates for each dropping by double digits. Now science is tackling a new challenge: Can we cure aging itself? In pursuit of this holy grail, longevity research has gone from a sleepy backwater to a multi billion dollar field, populated — yes — by plenty of hucksters, but also by Nobel laureates. The goal is to find out what causes us to age and what we can do to slow it down, or maybe even reverse it altogether. Could tweaking the right molecule buy us 20 more years, or are we maxed out? Can older brains be re-wired to function like younger brains? Do any so-called biohacks actually work?&nbsp;
These are some of the questions we are tackling in this season of The World as You’ll Know It: The Future of Aging. With leading scientists in the fields of biology, neuroscience and medicine, we’ll look at the cutting-edge of aging research and what living longer could mean for all of us.

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