Guest Thinkers — February 16, 2011

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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?

Starts With A Bang

Gold, frankincense, and myrrh: one gift was made in a neutron star

When three wise men gifted baby Jesus with gold, frankincense, and myrrh, they had no idea one was made from colliding neutron stars.

Up Next

Guest Thinkers

Doing the right thing

From Seth Godin: When there’s a gap between someone doing her job and doing the right thing, then management has failed. I bet we could come up with some examples […]