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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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Blog Posts

Eruptions

Two(?) new ash columns at Chaiten

Missing
almost 5 years ago

Just when you thought it was safe to go outside. After apparently settling down a bit over the weekend, Chaiten has kicked it back up a notch. The latest reports say that two ash columns are active ... and that is about all we get for more news. Not surprisingly, most of the damage around the ...

Daylight Atheism

The Harm Psychics Do

Dabanner
almost 5 years ago

Out of Toronto, this jaw-dropping story: Colleen Leduc, a local mother, was accused by school officials of letting her autistic daughter Victoria be sexually abused - based on the word of a psychic! (HT: Boing Boing). Leduc's weird tale began on May 30, when she dropped young Victoria off for ...

Strange Maps

292 - China As An Island

Missing
almost 5 years ago

China has land borders with 14 other countries – a world record*. And yet you should not think of China as particularly well-integrated with its neighbours. In fact, as shown in this dramatic map, you should rather consider China to be an island. That stark image can be found illustrating this ...

Daylight Atheism

Two Poles

Dabanner
almost 5 years ago

While reading Richard Sloan's book Blind Faith, I came across a passage that jumped out at me: [Gallup Polling] also indicates that from 1939 to 2005, 37 to 49 percent of those surveyed reported that they attended church or synagogue in the week before they were surveyed. From the period to ...

Eruptions

The fountains of Etna

Missing
almost 5 years ago

Over the weekend, Mt. Etna (Italy) had some spectacular Strombolian fire-fountaining. Lucky for us, Marco Fulle and a group went up to the summit on Friday (the 13th) and got some great pictures of the current (ongoing) eruption which have been posted on Stromboli Online. Sounds like the ...

Strange Maps

291 - Federal Lands in the US

Missing
almost 5 years ago

The United States government has direct ownership of almost 650 million acres of land (2.63 million square kilometers) – nearly 30% of its total territory. These federal lands are used as military bases or testing grounds, nature parks and reserves and indian reservations, or are leased to the ...

Daylight Atheism

Site Issues

Dabanner
almost 5 years ago

I'm aware that commenting and permalinks were broken earlier today. I think all that should now be fixed. If you notice any further bugs or problems, please let me know.

Eruptions

Signs of activity near Mt. Kurikoma, Japan?

Missing
almost 5 years ago

I am always amazed by the number of volcanoes that show signs of activity every year that I have never heard of before. Case in point is this report of activity near Mr. Kurikoma, on the island of Honshu in Japan. The last known eruptions at Kurikoma were back in 1950, and they seem to be water ...

Eruptions

Chaiten eruption worsening

Missing
almost 5 years ago

The newest reports out of Chile are indicating that the eruption at Chaiten has reached levels of intensity not seen since the eruption first started over six weeks ago. I have to admit, that isn't a good sign in terms of keeping the volcanic edifice in one piece. There have been frequent, small ...

Daylight Atheism

The Bible's Broken Promises

Dabanner
almost 5 years ago

In their endless quest to evangelize the world, Christian apologists like this one are prone to making grandiose claims about the supposed perfect accuracy of biblical prophecy: Unique among all books ever written, the Bible accurately foretells specific events - in detail - many years ...

Eruptions

White Island Update

Missing
almost 5 years ago

Just a quick update for today (busy watching Red Sox vs. Reds, sorry, that is my other love: baseball). New reports concerning White Island suggest that an eruption is not  imminent. Although there have been earthquakes nearby, whether or not they could directly lead to an eruption is unclear ...

Endless Innovation

The "Matryoshka Brain"

Missing
almost 5 years ago

Over the weekend, the Wall Street Journal published a book review of Year Million, a collection of essays by 14 prominent futurists and thinkers who collectively ponder the fate of mankind, one million years hence. Suffice it to say, the thinkers were encouraged to come up with some fairly ...