Big Picture Science for 03/04/13 - Happy Daze

Big Picture Science - Happy Daze

ENCORE Calling all pessimists! Your brain is wired for optimism! Yes, deep down, we’re all Pollyannas. So wipe that scowl off your face and discover the evolutionary advantage of thinking positive.

Also, enjoy other smile-inducing research suggesting that if you crave happiness, you should do the opposite of what your brain tells you to do.

Plus, why a “well-being index” may replace Dow Jones as a metric for success … a Twitter study that predicts your next good mood … and whether our furry and finned animal friends can experience joy.

Guests:

• Frank Drake – Astronomer and author of the Drake Equation
• Tali Sharot – Cognitive neuroscientist at the Wellcome Trust Centre for Neuroimaging at the University College London and the author of The Optimism Bias: A Tour of the Irrationally Positive Brain
• Michael Macy – Sociologist at Cornell University
  
  His team’s Twitter study: http://timeu.se/
• Carol Graham – Economist at the Brookings Institution and author of The Pursuit of Happiness: An Economy of Well-Being
• David DiSalvo – Science and technology writer, author of What Makes Your Brain Happy and Why You Should Do the Opposite
• Robin Ince – U.K.-based comedian
• Jonathan Balcombe – Animal behavior scientist and author of The Exultant Ark: A Pictorial Tour of Animal Pleasure

This encore podcast was first released October 17, 2011

Permalink: http://radio.seti.org/episodes/Happy_Daze

You can listen to this and other episodes at http://radio.seti.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.

Big Picture Science for 10/17/11 - Happy Daze

Big Picture Science - Happy Daze

Calling all pessimists! Your brain is wired for optimism! Yes, deep down, we’re all Pollyannas. So wipe that scowl off your face and discover the evolutionary advantage of thinking positive. Also, enjoy other smile-inducing research suggesting that if you crave happiness, you should do the opposite of what your brain tells you to do.

Plus, why a “well-being index” may replace Dow Jones as a metric for success … a Twitter study that predicts your next good mood … and whether our furry and finned animal friends can experience joy.

Guests:

• Tali Sharot – Cognitive neuroscientist at the Wellcome Trust Centre for Neuroimaging at the University College London and the author of The Optimism Bias: A Tour of the Irrationally Positive Brain
• Michael Macy – Sociologist at Cornell University
  
  His team’s Twitter study: http://timeu.se/
• Carol Graham – Economist at the Brookings Institution and author of The Pursuit of Happiness: An Economy of Well-Being
• David DiSalvo – Science and technology writer, author of What Makes Your Brain Happy and Why You Should Do the Opposite
• Robin Ince – U.K.-based comedian
• Jonathan Balcome – Animal behavior scientist and author of The Exultant Ark: A Pictorial Tour of Animal Pleasure

Permalink: http://radio.seti.org/episodes/Happy_Daze

You can listen to this and other episodes at http://radio.seti.org/, and be sure to check out Are We A Blog?, the companion blog to the radio show.

Are We Alone for 05/24/10 - Life of Brain

Are We Alone - Life of Brain

ENCORE We should award frequent travel miles to your brain. After all, it’s evolved a long way from the days of guiding brachiation from tree-to-tree to become the three pounds of web-surfing, Sudoku-playing powerhouse it is today. But a suite of technologies may expand human brains further still.

From smart pills to nano-wires: discover the potential – and peril – of neuro-engineering to repair and enhance our cognitive function.

Also, how our brains got so big in the first place: a defense of the modern diet.

Guests

• Bill Leonard - department chairman and professor of Anthropology at Northwestern Universityhttp://radio.seti.org/episodes/Life_of_Brain
• Michael Gazzaniga - neuroscientist and director of the University of California – Santa Barbara’s SAGE Center for the Study of the Mind. Author of Human: The Science Behind What Makes Us Unique
• Ian Pearson - futurologist at Futurizon
• Steven Rose - biologist and director of the Brain and Behavior Research Group at the Open University in London. Author of The Future of the Brain: The Promise and Perils of Tomorrow's Neuroscience
• Ed Boyden - neuroscientist at MIT’s Media Lab and Department of Biological Engineering

Permalink: http://radio.seti.org/episodes/Life_of_Brain

You can listen to this and other episodes at http://radio.seti.org/, and be sure to check out Are We A Blog?, the companion blog to the radio show