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

1

Browse videos featuring experts across a wide range of disciplines, from personal health to business leadership to neuroscience.

Watch videos

World Renowned Bloggers

2

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

Go to blogs

Big Think Edge

3

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
Close

How Much Is Nature Worth?

July 15, 2010, 5:07 AM
"Doing business in a way that takes environmental economics into account is a good idea; aping climate policy and its mechanisms is not." The Economist assesses the value of nature. "Treating the services provided by ecosystems as part of the economy is a good idea, and the various ways in which their value can be sustained, or even enhanced, deserve study...The idea of turning an environmental benefit into a financial instrument with clear value has been tried in the carbon markets, but for biodiversity the issue is much more complex. Biodiversity is not fungible, as carbon is: its value is more like that of real estate than that of a commodity. And besides, though carbon markets do now exist, they have yet to demonstrate an ability to reduce emissions in a big way, and their large-scale expansion currently looks highly unlikely."
 

How Much Is Nature Worth?

Newsletter: Share: