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

A wooden box filled with assorted old black-and-white photographs and postcards.

Neuropsych

What makes a memory real?

Changing the narrative on false memories might be surprisingly simple.

A large telescope is housed inside an observatory dome, surrounded by people.

Starts With A Bang

Starts With A Bang podcast #110 – Optical Interferometry

Interferometry gave us a black hole’s event horizon, but that was in the radio. What can we accomplish with a new optical interferometer?

Two Guy Fawkes masks in a pixelated, digital art style with one mask smiling and the other frowning, set against a dark background with faint green patterns.

The Future

Will AI supercharge hacking — if it hasn’t already?

Hackers are in an arms race with cyber defenders. Will AI tip the balance?

Collaged image of text and a black-and-white scene with a dinosaur and mountainous backdrop. The year "1950" is visible in the bottom left corner.

The Past

How the search for dinosaurs on Venus exposed a warning for Earth

Dinosaurs and other beasts were once thought to be the “undisputed masters” of Venus.

Three versions of a buttercup flower: left is yellow in visible light, middle is pinkish in ultraviolet, and right is colorless in infrared—a glimpse into the diverse sensory umwelt surrounding us.

Business

How “umwelt” can make you more creative and productive

If you’re out on a walk, you will see a different world than your dog, a bee, or an ant. Here are three reasons why that matters.

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 […]