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


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


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

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Big Think Edge


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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Focal Point Posts

Exposing political corruption and championing feminism

Focal Point

Dairy Industry Milks New "MyPlate"

over 3 years ago

This week, the USDA unveiled a new icon for healthy eating, MyPlate, a successor to the Food Pyramid and MyPyramid. There's a lot to like about the new visual. The share-of-plate metaphor is easier to grok at a glance than the multi-layered pyramid. You can tell by looking that about half your ...

Focal Point

You Are a Poor Scientist, Dr. Kanazawa!

over 3 years ago

DEAN YEAGER: "Doctor... Venkman. The purpose of science is to serve mankind. You seem to regard science as some kind of dodge... or hustle. Your theories are the worst kind of popular tripe, your methods are sloppy, and your conclusions are highly questionable! You are a poor scientist, Dr ...

Focal Point

More Thoughts on SlutWalk

over 3 years ago

As more and more SlutWalk marches against sexual violence and victim blaming take place across the country and overseas, the movement is attracting criticism from some feminists who regard the entire premise as elitist and exclusionary. Some argue that the protests are flawed because they don't ...