Guest Thinkers — February 16, 2011

105 (CASTLE summer book club update)

A weekly newsletter featuring the biggest ideas from the smartest people

What would happen if you expected that 15 to 25 people would be interested in your online summer book club and 105 showed up instead? I don’t know but we’re going to find out starting tomorrow!

A weekly newsletter featuring the biggest ideas from the smartest people

Illustration of a person standing on a ladder inside a large head with a maze-like brain exposed, symbolizing introspection or exploration of the mind.

Neuropsych

Is teaching psychology a waste of time?

When appraising human behavior, people tend to forgo the lessons of psychology in favor of assumption and anecdote.

The letters "AI" appear with a glitch effect in multicolored pixels against a black background.

The Present

AI skeptic Gary Marcus on AI’s moral and technical shortcomings

The cognitive scientist argues the current AI environment is failing us as consumers and a society. But it’s not too late to change course.

A digital illustration of a human brain with blue veins and a glowing light at the top, set against a black background.

The Future

How Neuralink’s chief competitor is tapping into the brain without surgery

“Neurotech is not just about the brain,” says Synchron CTO Riki Banerjee, explaining how their tech can help with paralysis, brain diseases, and beyond.

An abstract illustration features a bell curve with red dots and a percentage labeled 49%. The background includes a monochrome portion of a face with wide-open eyes peeking below the curve.

Thinking

Everyday Philosophy: Bad at probability? That might be a blessing.

How black and white is your thinking?

Starts With A Bang

Ask Ethan: Do gravitons need to exist?

Electromagnetism, both nuclear forces, and even the Higgs force are mediated by known bosons. What about gravity? Does it require gravitons?

Up Next

Guest Thinkers

Can we get a list of ‘non-ed tech classroom teacher blogs?’

Laura said : There are a lot of Ed Tech blogs and they don’t appeal to the average teacher who is not a tech junkie. Would you consider doing a […]