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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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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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Woman’s Touch

December 16, 2009, 5:54 AM
The sense of touch is more pertinent for women because their hands are smaller, a new study by the McMaster University in Ontario, Canada suggests. “The fingertip touch receptors, which cluster around sweat pore bases, were therefore more tightly packed, they told the Journal of Neuroscience. Higher sensitivity could improve the ability to perform tasks such as embroidery or surgery, they said. The researchers pressed progressively narrower parallel grooves against the stationary fingertips of 100 volunteers. Those with smaller fingers, and these tended to be the women, could discern tighter grooves. The index finger is more sensitive than the little finger - but lead researcher Dr Daniel Goldreich said this could be because sensitivity improves with continued use. He now plans to research whether children have more sensitive fingers than adults.”
 

Woman’s Touch

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