Guest Thinkers — December 21, 2010

Today in San’a

A weekly newsletter featuring the biggest ideas from the smartest people

If anyone has some free time and can make it this sounds like an interesting, if predictable, lecture.

A weekly newsletter featuring the biggest ideas from the smartest people

Person sitting at a dimly lit table with a laptop, using a smartphone. Another person is visible in the background. There are buildings and lights visible through the window.

Are you a workaholic? How to spot the signs

In a major shift, psychologists now view an out-of-control compulsion to work as an addiction with its own set of risk factors and consequences.

A close-up view of a computer graphics card featuring an array of components, including capacitors, resistors, and a central processing chip, all mounted on a black circuit board.

The Future

The AI chip startup that could take down Nvidia

Just eight of Etched’s Sohu chips could replace 160 Nvidia GPUs.

Close-up of a mechanical watch face with exposed gears and intricate details, highlighted by gold and dark tones. The minute and second hands are visible.

Thinking

The perpetual quest for a truth machine

Why human attempts to mechanize logic keep breaking down.

A montage of famous philosophers’ portraits next to a large question mark on the right, intersected by a horizontal arrow.

Thinking

Everyday Philosophy: Why does it seem like philosophy is dead?

Philosophy cures no disease and invents nothing new. What’s even the point?

Starts With A Bang

Ask Ethan: Why are inertial and gravitational mass equivalent?

The mass that gravitates and the mass that resists motion are, somehow, the same mass. But even Einstein didn’t know why this is so.

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