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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> 1,000 Words Posts

Ideas in visual form

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> 1,000 Words

Saturn, Where Are Your Rings?

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6 months ago

In 1612, Galileo was shocked as to why Saturn's "appendages" had disappeared. It wasn't until later that century that the mystery was solved: Saturn has rings, and when Earth crosses this ring plane it appears as though the rings disappear. The robot Cassini spacecraft now orbits Saturn and ...

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The Beehive Cluster

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6 months ago

M44 is a cluster of young stars some 600 light-years away from Earth. Also known as the Praesepe or Beehive Cluster, its stars are around 600 million years old compared to our Sun's 4.5 billion years and the closest cluster to our galaxy, according to NASA. Some of its yellowish-colored stars and ...

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NASA's Photo of Olympics from Space

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6 months ago

A member of NASA’s Expedition 38 crew on the International Space Station snapped this 600mm night view shot of Sochi, Russia a few days before the Olympics began. The “eye” in the photo is the Fisht Stadium which held the opening ceremony on February 7th. Sochi has an area of 1,353 square miles ...

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Massive Winter Storm Seen from Space

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6 months ago

Extraterrestrials might be thinking twice about visiting Earth, based on this view from space of the latest winter storm that is pummeling the southeastern United States. The image was captured on Feb. 11 by the National Oceanic and Atmospheric Administration's GOES-East satellite. Conditions might ...

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Bright Supernova in M82

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7 months ago

We recently shared the news that an astronomy workshop class at the University College London Observatory made the fluke discovery of a new supernova, now cataloged as SN 2014J, in nearby bright galaxy M82 (aka the Cigar Galaxy). Supernova SN 2014J is one of the closest to be seen in recent ...

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Micro Moon over Super Moon

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7 months ago

The smallest Full Moon of 2014 reached its full phase just a few hours from lunar apogee, or its most distant point from Earth in the Moon's orbit. This happened last week. The apparent size of this Full Moon is compared to the last Full Super Moon (from last June), which was when the Moon was at ...