Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

Hypnotism evolved from a phony health craze

In the 1780s, a charismatic healer caused a stir in Paris.

Coleman Lowndes was a lead producer who has covered history, culture, and photography since joining the Vox video team in 2017.

In the 18th century in Europe, a period known as the “Age of Enlightenment,” scientific progress was demystifying the universe with breakthroughs in chemistry, physics, and philosophy. But medical practices were still relying on centuries-old treatments, including leeching and bloodletting, which were painful and often ineffective. So when Franz Anton Mesmer, a charismatic physician from Vienna, Austria, began “healing” people in Paris using an alternative therapeutic practice he called “animal magnetism,” it got a lot of attention.

Mesmer claimed an invisible magnetic fluid was the life force that connected all things, and that he had the power to regulate it to restore health in his patients. He was a celebrity figure until Louis XVI, the last king of France, commissioned a group of leading scientists to investigate Mesmer’s methods in 1784.

Benjamin Franklin headed the commission, which debunked the existence of the magnetic fluid in the first-known blind experiment. Mesmer was ruined, but “mesmerism” didn’t end there. The report also acknowledged that Mesmer’s methods were making his patients feel better, which the commission attributed to the power of the human imagination. This experiment ultimately laid the groundwork for our understanding of the placebo effect and inspired an evolution of Mesmer’s practice into something more recognizable today: hypnotism.

You can find this video and all of Vox’s videos on YouTube. And if you’re interested in supporting our video journalism, you can become a member of the Vox Video Lab on YouTube.

See More:

More in Video

Video
Why Americans can’t escape credit card debtWhy Americans can’t escape credit card debt
Play
Video

Credit card APRs are now as high as 20 percent.

By Frank Posillico
Video
Why some couples are happier living apartWhy some couples are happier living apart
Play
Video

This growing relationship trend might change the way you think about living with your romantic partner.

By Gina Pollack
Video
The strange myth behind carrots and night visionThe strange myth behind carrots and night vision
Play
Video

How we fell for World War II propaganda.

By Nate Krieger
Video
Are team sports the secret to living longer?Are team sports the secret to living longer?
Play
Video

How a basketball league for “grannies” is reimagining aging.

By Benjamin Stephen
Video
How Georgia manufactured the Peach State mythHow Georgia manufactured the Peach State myth
Play
Video

It was never really about the fruit.

By Frank Posillico
Video
How smart design can benefit senior livingHow smart design can benefit senior living
Play
Video

And why it matters for retirement communities.

By Lindsey Sitz