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.

Watch videos

World Renowned Bloggers


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

Go to blogs

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.

Find out more

IdeaFeed Posts

Big ideas in the news from around the web


App Fancy

over 4 years ago

Some journalists believe that Apple's forthcoming iPad could save their industry, but it's likely that publishers are being overly optimistic in their pricing schemes.


Healthy Cafeterias

over 4 years ago

Celebrity chef Jamie Oliver may not be starting a "food revolution" with his push to make school lunches healthier, but Marion Nestle gives him credit for trying to get "real food" back into cafeterias.


Lone Star Survivor

over 4 years ago

Why did Texas, remarkably, escape the worst of the burst of the real estate bubble? The state has had a comparatively low mortgage default rate through the recession, and Alyssa Katz looks at the broader secret to the state's success, and what Washington might learn from it.