Activist and fundraiser Dan Pallotta critiques the double standard in how we perceive charities. He argues that nonprofits are often rewarded for minimal spending rather than their actual

Activist and fundraiser Dan Pallotta critiques the double standard in how we perceive charities. He argues that nonprofits are often rewarded for minimal spending rather than their actual impact.

Pallotta challenges us to stop equating frugality with morality. Instead, he advocates rewarding charities for their ambitious goals and significant accomplishments, even if these involve substantial expenses. His bold talk urges a fundamental shift in how we approach changing the world.

Watch more TED talks here.

Quants, the math and computer experts in finance, designed products that nearly crashed Wall Street. The credit crunch revealed our financial system's deep reliance on mathematical models

Quants, the math and computer experts in finance, designed products that nearly crashed Wall Street. The credit crunch revealed our financial system's deep reliance on mathematical models attempting to quantify human economic behavior. Today, quants are at the forefront of another revolution: high-speed trading.

This raises crucial questions: What are the inherent risks of treating the economy as a complex machine? Can we truly control this model-based system, or have we created an uncontrollable entity?

This narrative delves into greed, fear, and randomness from the heart of Wall Street.

Critics argue that economics lacks a cohesive theory of value, a challenge debated by economists from Smith to Marx. This fundamental issue extends to problems concerning money, long-term

Critics argue that economics lacks a cohesive theory of value, a challenge debated by economists from Smith to Marx. This fundamental issue extends to problems concerning money, long-term stability, and sustainability.

A Long Finance conference panel, held on March 15, 2012, addressed "How to Incentivise Sustainable Finance." The discussion featured Professor Michael Mainelli, Dr Matthew Kiernan, Valéry Lucas-Leclin, and Joss Tantram.

After years of economic crisis and failed solutions, many Americans believe the capitalist system no longer serves them. It's time for a bold new approach. Richard Wolff presented his proposed

After years of economic crisis and failed solutions, many Americans believe the capitalist system no longer serves them. It's time for a bold new approach. Richard Wolff presented his proposed cure, explaining and justifying it, and urged people to build real, positive change instead of resigning to economic decline.

This presentation marked the launch of Wolff's latest book, *Democracy at Work: A Cure for Capitalism*, released September 1, 2012, by Haymarket Publishers. The event was filmed by LinkTV on September 6, 2012. This description was published on March 14, 2013.

At the Garrison Institute's 2011 Climate, Mind and Behavior Symposium, Renee Lertzman discussed the importance of emotional, affective, and unconscious dimensions in climate change communication

At the Garrison Institute's 2011 Climate, Mind and Behavior Symposium, Renee Lertzman discussed the importance of emotional, affective, and unconscious dimensions in climate change communication and outreach strategy.

This discussion was part of the Institute's Climate, Mind & Behavior Initiative.

On March 7, 2017, Arctic sea ice reached a record low winter maximum, according to NASA and the National Snow and Ice Data Center (NSIDC). This followed a warm winter. Globally, combined Arctic

On March 7, 2017, Arctic sea ice reached a record low winter maximum, according to NASA and the National Snow and Ice Data Center (NSIDC). This followed a warm winter. Globally, combined Arctic and Antarctic sea ice levels hit their lowest point since satellite measurements began in 1979, specifically on February 13.

This public domain video, produced by Kathryn Mersmann, features music by Michael Holborn and William Henries. Additional visualizations are available for download from the Scientific Visualization Studio. For more content, subscribe to the NASA Goddard YouTube channel.

The oceans are Earth's most profoundly impacted yet practically invisible climate change battleground. Watch