February 25, 2013

Opinions Aren’t Free

A weekly newsletter featuring the biggest ideas from the smartest people

“Strong opinion’s aren’t free. You’ll turn some people off. They’ll accuse you of being arrogant and aloof. That’s life. For everyone who loves you, there will be others who hate you. If no one’s upset by what you’re saying, you’re probably not pushing hard enough.”

~Jason Fried & David Heinemeier Hansson (Rework).

Should school leaders be peacemakers or change makers?

Image credit: Flickr user Pedro Moura Pinheiro

A weekly newsletter featuring the biggest ideas from the smartest people

Starts With A Bang

Ask Ethan: Does the CMB really “prove” the Big Bang?

Since the mid-1960s, the CMB has been identified with the Big Bang’s leftover glow. Could any alternative explanations still work?

A wasp illustration in blue on grid paper is overlaid on a close-up image of effervescent bubbles in a golden alcoholic liquid.

Health

The first known animal that’s “immune” to alcohol intoxication

Could studying the Oriental hornet lead to a treatment for people with alcohol use disorder?

Collage showcasing a stratospheric balloon soaring over Earth and a close-up of fingers, with "The Nightcrawler" emblazoned at the top, capturing the spirit of a creative renaissance.

Business

How AI is ushering in a creative renaissance

Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.

Starts With A Bang

How to make peace with the weirdness of quantum mechanics

Our classical intuition is no good in a quantum Universe. To make sense of it, we need to learn, and apply, an entirely novel set of rules.

Two colorful cells with purple nuclei, green cell edges, and radiating filament structures against a black background.

Health

When muscles work out, they help neurons to grow

The findings suggest that biochemical and physical effects of exercise could help heal nerves.

Up Next

Angry Young Men or Very Serious People? Whose Approach Can Better Acheive Progress on Climate Change?

I was 19, a college sophomore. It was Spring, 1970, and the anti-Vietnam movement was bringing the progressive 60s to a crescendo. Four college students had been shot to […]