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.

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

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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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Blog Posts

IdeaFeed

How National Debt Slows Economic Growth

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4 days ago

What's the Latest Development? A recently published study conducted by Harvard economist Kenneth Rogoff has found that the more national debt a country has, the greater tendency there is for slow, or negative, economic growth. The study was seized on by fiscally conservative politicians who seek ...

Top Five

5 Smart Tumblrs to Follow Now

Tumblr
4 days ago

David Karp just became a lot wealthier and Yahoo became a lot hipper. And we became a lot more interested in Tumblr, the microblogging and social networking platform that Yahoo bought for over $1 billion.  For the uninitiated, we have compiled a short list of Tumblrs that are worth checking out ...

IdeaFeed

Berliners Protest Barbie's New Dream House

Barbie
4 days ago

What's the Latest Development? The once-gritty city of Berlin is getting a make over, an afternoon that Barbie would surely approve of. Two interactive, life-size dollhouses launched recently as Barbie maker Mattel's latest effort to expand the doll's franchise. One of the dollhouses in central ...

Devil in the Data

Can Science Be Trusted?

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4 days ago

Can the scientific literature be trusted? In "Why Most Published Research Findings Are False," Dr. John P. A. Ioannidis, Professor of Medicine and Director of the Stanford Prevention Research Center at Stanford University School of Medicine, basically says no, it cannot. Far from a kook or an ...

Experts' Corner

Time to End Eyewitness Testimony?

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4 days ago

This article originally appeared in the Newton blog on RealClearScience. You can read the original here.  The courtroom is hushed. A teenage boy has been slain, riddled with bullets during a drive-by shooting, and there, on the witness stand, is his crying mother. She's understandably weeping ...

Rightly Understood

The Risk Factor of Loneliness

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4 days ago

Ross Douthat, the only conservative columnist for the New York Times, reports some good news and some bad news. The good: The Americans are becoming less criminal and less violent. There are fewer murders. And I’m adding or guessing that right as we become attuned to the dangers of bullying ...

IdeaFeed

The Case Against Empathy

Empathy
5 days ago

What's the Latest Development? The concept of empathy—putting yourself into another's shoes—has fueled political and moral thinking of late, inspiring presidents and academics to hail the feeling of another's pain as necessary to curing the world's ills. Crucial to empathy is "victim ...

IdeaFeed

Google and NASA Buy Quantum Computer for Better AI

Quantum_computer_3
5 days ago

What's the Latest Development?  A partnership between Google and NASA has resulted in the purchase of a quantum computer which both organizations expect to aid in the development of artificial intelligence, specifically machine learning, a branch of AI that focuses on construction and study of ...

IdeaFeed

Why Connecting Race to Intelligence Is Wrong

Multiracial
5 days ago

What's the Latest Development? Controversy surrounding a Harvard dissertation which claimed a genetic link between race and intelligence has cost its author, Jason Richwine, his job at the conservative think tank the Heritage Foundation. Richwine, who recently wrote on the high costs of ...