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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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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Think Tank Posts

Big ideas in little doses

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Think Tank

The Caveman Diet

Caveman_o
almost 3 years ago

What’s the Big Idea? The human digestive system developed over 2.5 million years, with one simple underlying function: maximizing our chance for survival.  But then humanity jumped the curve – we invented agriculture. Through the processing of grain into bread, and through domestication and ...

Think Tank

Core Skill: Follow Your Gut

Man_on_wire_o
almost 3 years ago

Every creative project begins with an epiphany moment in which the artist or entrepreneur decides to commit years of his life to a story or an idea. James Marsh, director of the Academy Award-winning "Man on Wire" and the upcoming "Project NIM," told us all about his own epiphany moments during a ...

Think Tank

Big Idea: Tissue Engineering

New_organs
almost 3 years ago

This idea was contributed by Big Think Delphi Fellow Ali Khademhosseini.  What’s the Big Idea? The age of transplants, surgical reconstruction and dialysis machines, is rapidly receding, and in its place stands the burgeoning field of regenerative medicine, or tissue engineering, which seeks ...

Think Tank

Big Idea: Deep Rationality

Junk_food
almost 3 years ago

This idea was contributed by Big Think Delphi Fellow Douglas Kenrick. What’s the Big Idea? A new model for understanding human decision-making, called Deep Rationality, acknowledges the irrationality of human decision-making but suggests that it might be rooted in evolution. Why Is It ...

Think Tank

How Entrepreneurship Is Like Acting

Jeffrey_wright
almost 3 years ago

The English poet Samuel Taylor Coleridge once wrote that if authors could infuse their stories with enough "semblance of truth," readers would suspend their disbelief of the clearly fabricated tale. Almost 200 years later, actor and entrepreneur Jeffrey Wright tells Big Think that starting a ...