Guest Thinkers — February 16, 2011

ITEC 2009 – Daniel Pink keynote

A weekly newsletter featuring the biggest ideas from the smartest people

Group notes from Daniel Pink’s keynote speech at ITEC 2009.

<a href="http://www.coveritlive.com/mobile.php?option=com_mobile&task=viewaltcast&altcast_code=2c0ad05711">ITEC Daniel Pink Keynote</a>

A weekly newsletter featuring the biggest ideas from the smartest people

Bullet Cluster separation mass gravity x-ray lensing

Starts With A Bang

Arguments against dark matter in the Bullet Cluster fall apart

The Bullet Cluster has, for nearly 20 years, been hailed as an empirical “proof” of dark matter. Can their detractors explain it away?

The Present

Khan Academy’s founder on how AI can supercharge “mastery learning”

“We should be informed and educated about the risks of AI, but we can’t be afraid,” Khan Academy founder Sal Khan told Big Think.

Three individuals, one with a microphone, another in a suit and glasses, and the third gesturing with one hand raised, are juxtaposed against a blue background with a torn paper design, promoting ATD 2024.

Trends & insights

3 key takeaways from ATD 2024

ATD 2024 challenged us to make moments of recovery part of our daily practice. Here’s how each keynote speaker advised finding that balance.

Five silhouetted figures walk towards a bright white area on a predominantly red background, casting long shadows—an evocative portrayal of leadership skills in action.

Business

7 essential leadership skills for a crisis CEO

Whatever your length of service in the top role, this tool-box will help you conquer adversity — and thrive.

The United States Supreme Court building, a neoclassical structure with tall columns.

The Present

The Supreme Court will soon decide the future of social media

Should social media platforms have the right to decide what speech to allow online? Should the government?

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Guest Thinkers

Greater use of technology allows for decreased numbers, but improved quality, of teachers?

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