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

1

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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Devil in the Data Posts

Unpacking the assumptions of science.

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Devil in the Data

Marijuana for Cancer Prevention

Maryjane
5 months ago

Research into the health effects of cannabis have yielded a mixed bag (so to speak) of results. Predictably, studies that have looked for harmful effects have found them. But there are also beneficial effects, the most surprising of which involve the ability of cannabinoids to combat cancer. Of ...

Devil in the Data

Arthritis and Gut Bacteria

Arthritis
8 months ago

It's well known that the 10 to 100 trillion bacterial cells that live in the human intestinal tract (comprising the gut microbiome) help digest food, provide essential micronutrients, and keep harmful bacteria from overwhelming us. Disturbances in the gut microbiome (so-called dysbiosis) have been ...

Devil in the Data

Vitamin D, Sun, and Cancer

Sun
9 months ago

One of the most striking findings regarding cancer incidence is that for many forms of the disease, cancer incidence is higher the further you live from the equator. Also, studies have found that the most serious cases of cancer are diagnosed in the winter. This is true, for example, of ...

Devil in the Data

What's in a Placebo?

Placebo360
10 months ago

Recently, I was reading some medical studies and I started to wonder about who makes placebos and what's in them. The reason I began wondering about this is that one of the medical studies I'd been reading involved a medical condition for which sugar (supposedly the main ingredient of placebos ...