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Schrödinger’s Cat Cartoon

Schrödinger's-cat

Schrödinger’s cat is dead and alive

A cat is placed in a steel box along with a Geiger counter, a vial of poison, a hammer, and a radioactive substance. When the radioactive substance decays, the Geiger detects it and triggers the hammer to release the poison, which subsequently kills the cat. The radioactive decay is a random process, and there is no way to predict when it will happen. Physicists say the atom exists in a state known as a superposition—both decayed and not decayed at the same time.

Until the box is opened, an observer doesn’t know whether the cat is alive or dead—because the cat’s fate is intrinsically tied to whether or not the atom has decayed and the cat would, as Schrödinger put it, be “living and dead … in equal parts” until it is observed.

In other words, until the box was opened, the cat’s state is completely unknown and therefore, the cat is considered to be both alive and dead at the same time until it is observed.

About the author: I am an illustrator who specializes in creating whimsical monsters and playful critters with a quirky style.