Guest Thinkers — February 16, 2011

2007 Edublog Awards

Scott McLeod

A weekly newsletter featuring the biggest ideas from the smartest people

Nominations for the 2007 Edublog Awards are now being taken. Submit your favorites!

A weekly newsletter featuring the biggest ideas from the smartest people

Starts With A Bang

The 16 stories that shaped physics and astronomy in 2024

There was a lot of hype and a lot of nonsense, but also some profoundly major advances. Here are the biggest ones you may have missed.

The Future

Can humans purge the bots without sacrificing our privacy?

“Personhood” credentials could cleanse the internet of bots — but are the costs worth it?

A black-and-white photo of two prisoners in uniforms stands next to a colorful animated image of a hot dog bun character with a sausage character, creating an unexpected juxtaposition that highlights the beauty of contrasts.

Thinking

Everyday Philosophy: If beauty is subjective, is “Shawshank Redemption” no better than “Sausage Party”?

Will “Sausage Party” survive the test of time?

Starts With A Bang

Ask Ethan: How do scientists color the Universe?

When we see pictures from Hubble or JWST, they show the Universe in a series of brilliant colors. But what do those colors really tell us?

A rocket launches into the sky against a sunset backdrop, with "T-MINUS" text overlay in bold letters.

The Future

T-Minus: 10 milestones in commercial spaceflight

Reusable rockets, moon landers, civilian astronauts, and more.

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Guest Thinkers

Through the Keyhole

Some of you may be interested in Through the Keyhole, my ‘random thoughts’ blog where I put stuff not directly related to K-12 technology and/or leadership issues. Recent posts have […]