What is Big Think?  

We are Big Idea Hunters…

We live in a time of information abundance, which far too many of us see as information overload. With the sum total of human knowledge, past and present, at our fingertips, we’re faced with a crisis of attention: which ideas should we engage with, and why? Big Think is an evolving roadmap to the best thinking on the planet — the ideas that can help you think flexibly and act decisively in a multivariate world.

A word about Big Ideas and Themes — The architecture of Big Think

Big ideas are lenses for envisioning the future. Every article and video on bigthink.com and on our learning platforms is based on an emerging “big idea” that is significant, widely relevant, and actionable. We’re sifting the noise for the questions and insights that have the power to change all of our lives, for decades to come. For example, reverse-engineering is a big idea in that the concept is increasingly useful across multiple disciplines, from education to nanotechnology.

Themes are the seven broad umbrellas under which we organize the hundreds of big ideas that populate Big Think. They include New World Order, Earth and Beyond, 21st Century Living, Going Mental, Extreme Biology, Power and Influence, and Inventing the Future.

Big Think Features:

12,000+ Expert Videos

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Browse videos featuring experts across a wide range of disciplines, from personal health to business leadership to neuroscience.

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World Renowned Bloggers

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Big Think’s contributors offer expert analysis of the big ideas behind the news.

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Big Think Edge

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Big Think’s Edge learning platform for career mentorship and professional development provides engaging and actionable courses delivered by the people who are shaping our future.

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Dangerous Ideas Posts

Radical ideas from serious thinkers

Dangerous Ideas

#18: Gravity Doesn't Exist

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over 4 years ago

There are few things we take more for granted than the concept of gravity. Through history, physicists like Isaac Newton and Albert Einstein have developed theories about the Universe that depended on the idea that objects large and small are naturally attracted to one another in space—keeping our ...

Dangerous Ideas

#15: Nationalize Drug Development

Drugs
over 4 years ago

While over $300 billion worth of prescription drugs were sold in the U.S. in 2009, the pharmaceutical industry is now bringing fewer new drugs to market each year now than it did in the mid-'90s. Patents for a handful of the most lucrative drugs, such as Lipitor and Plavix, are slated to expire ...

Dangerous Ideas

#11: Allow Infant Euthanasia

Petersinger
over 4 years ago

When children are born with severe, debilitating conditions like some forms of spina bifida—in which some vertebrae on top of the spinal cord remain unfused and open—their lives can often amount to little more than a few months of extended agony. If they do survive, they usually need multiple ...

Dangerous Ideas

#8: Sell American Citizenship

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over 4 years ago

How much is being American worth to you? Or British, Japanese, or German? The value of one’s nationality is largely intangible, but Nobel laureate Gary Becker tells Big Think that putting a price on citizenship is the best solution for dealing with immigration in developed countries. A professor of ...

Dangerous Ideas

#7: End Aid to Africa

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over 4 years ago

When President George W. Bush came to office in 2001, the U.S. was sending $1.4 billion a year to Africa in humanitarian and development aid, including programs intended to foster democracy, fight corruption and poverty, and combat the rampant HIV/AIDS epidemic.  By 2006, the U.S. had quadrupled ...