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Amanda Gefter

Amanda Gefter is a science writer and the author of Trespassing on Einstein’s Lawn.

Reality Exists Without Observers? Boooo!

Why I don’t root for the Many Worlds team

December 4, 2025

What Is Intelligence?

At a church in Italy, we sought to shed an old definition for one that could save us

October 23, 2025

Finding Peter Putnam

The forgotten janitor who discovered the logic of the mind

June 17, 2025

What Science Forgets

Human experience must be factored into science. The authors of a new manifesto argue why.

May 23, 2024

Tesla’s Pigeon

An inventor, a bird, and a plan to connect all the minds in the world.

December 6, 2023

What Plants Are Saying About Us

Your brain is not the root of cognition.

March 7, 2023

The Inflated Debate Over Cosmic Inflation

Why the majority of physicists are on one side of a recent exchange of letters.

May 30, 2017

When Einstein Tilted at Windmills

The young physicist’s quest to prove the theories of Ernst Mach.

November 28, 2016

Quantum Mechanics Is Putting Human Identity on Trial

If our particles have no identity, how can we?

November 17, 2015

The Man Who Tried to Redeem the World with Logic

Walter Pitts rose from the streets to MIT, but couldn’t escape himself.

January 29, 2015

The Bridge From Nowhere

How is it possible to get something from nothing?

July 31, 2014

Haunted by His Brother, He Revolutionized Physics

To John Archibald Wheeler, the race to explain time was personal.

January 10, 2014