Skip to main content
Move the World.

Everybody is going to die. Your mother. Your father. Your entire family. All of your friends. Everyone you’ve ever met. Everyone who’s now living. Even you. Belly up. Departed. Extinct. Deleted. Finito.

Dead.

That’s a hard truth to accept—perhaps the hardest of all of life’s truths. And yet a small, but persistent group of cryonics supporters want us to reject the idea that death is inevitable.

Their pitch? You just have to change, if not suspend, your definition of what it means to be dead. “When we say someone is dead, what we're really saying is that we don't know what else we can do with today's technology to resuscitate them,” explains Max Moore, CEO of Alcor, one of the nation’s leading “life extension” companies.

Back in 1960, if you stopped breathing, your heart stopped beating, we'd have checked your vitals and just said oh, this person's dead. We would have disposed of you. Today we don't do that. We say this person will be dead if we don't do something and so we do CPR, defibrillation and various other treatments and very often resuscitate the person.

Their mission is to preserve and then “freeze” the body before the deterioration process sets in until modern science advances far enough to fix whatever ails them.

"If I told you there was an experimental
but unproven parachute on a crashing
plane, would you try it? The answer is
pretty obvious. I think I’ll try the
chute!"

Max More , CEO, Alcor

As Max explains, "The whole point of cryonics is you don't have to rely on today's technology if we can just stop from things getting worse and protect you well enough, we can take you into a future where we will have those capabilities."

Depending on your perspective, they are either optimistic futurists or totally deluded. But they have continued on with their work, undeterred.

Founded by former NASA scientist (and now frozen) Fred Chamberlain and his surviving wife Linda in 1972, Alcor has cryopreserved 154 humans and 65 pets to date in its Scottsdale, Arizona laboratory. They weren’t the first two cryopreserve a corpse, however. That honor goes to Dr. James Bedford in 1967—that is to say, he was the first to undergo cryopreservation himself.

Since then, the process has largely remained the same. Rush the legally dead to an operating table at a cryonics facility. Drain the blood. Embalm the patient with specialized antifreeze. Then bathe and indefinitely store them in a giant vat of liquid nitrogen called a dewar.

Today the procedure costs $200,000 for full corpses or $80,000 for heads only (which presumes that a future society capable of healing and reviving frozen bodies could also regenerate or robotically replace entire bodies).

In short, “Cryonics freezes atoms at 320 degrees below zero so no changes or deterioration can take place,” explains Moore. “The whole point of cryonics is you don't have to rely on today's technology—we just have to wait for future technology.”

Alcor CEO Max More believes we may be
able to revive cryonically preserved
humans within the next 100 years.
Alcor CEO Max More believes we may be able to revive cryonically preserved humans within the next 100 years.

Most mainstream scientists remain very skeptical if not downright hostile to the idea. Critics are quick to point out that it’s entirely uncertain if such technology will ever be developed. Furthermore, cryonics depends on the belief that its patients have not also experienced an information-theoretic death of the mind, in addition to a physical one. In other words, what good is a well-preserved body if the brain itself can never be revived after dying?

As Dr. Michael Hendricks from McGill University wrote in an op-ed for the MIT Technology Review, the trouble is with the "conflation of what is theoretically conceivable with what is ever practically possible"

In response, Alcor says there are credible arguments that demonstratively disprove that cryopreservation would not work. In fact, Moore is quick to cite an (Alcor funded) study that successfully revived both the memories and corpses of cryopreserved worms. And although not a perfect analogy, it’s encouraging news, Moore attests, especially since worms share 80% of human DNA.

That said, assuming the best for similarly frozen humans, how long might it take humanity to develop the needed technology? “People always ask, and I always give them a frustrating answer,” says Dr. Moore. “Which is that I don't know, and nor does anybody else.”

"It is this purposeful conflation of
what is theoretically conceivable with
what is ever practically possible that
exploits people’s vulnerability."

Michael Hendricks , Professor, McGill University

Pinning him down, Moore will at least offer a range. “On the most optimistic end, you have people like Ray Kurzweil of Google who believe we’ll solve the problem within 30 years. On the more pessimistic end, some think it might take a couple of hundred years. So I’m willing to venture maybe 60 to 100 years more.”

For the estimated 300 bodies that are currently cryopreserved in the United States, including several famous doctors and scientists, baseball great Ted Williams, but excluding creative genius Walt Disney—who despite persistent rumors, was either cremated or buried after his death in 1966—they can wait. Unlike you, they’re not going anywhere. Nor are the additional 1500 people that have made arrangements to be cryogenically frozen after “death.”

While many may scoff at the idea, supporters of cryonics feel they are making a long shot bet on an idea that all would agree is better than the alternative. “If I told you there was an experimental but unproven parachute on a crashing plane, would you try it?” asks Moore. “The answer is pretty obvious. I think I’ll try the chute!”

About the author: Blake Snow has written thousands of featured articles for fancy publications and Fortune 500 companies. His first book, Log Off: How to Stay Connected after Disconnecting, is available now. He lives in Provo, Utah with his supportive family and loyal dog and is thrilled you read this.

More About

Digital Detectives
Keeper of the Missing
Keeper of the Missing
Watch Now
Digital Detectives
Keeper of the Missing

One woman is tracking thousands of missing people. Autism is her superpower.

Watch Now

Meaghan Good has made it her life’s mission to track missing people. She runs The Charley Project, an important database compiling information on thousands of missing persons cases in one place.

Growing up with autism, Meaghan was bullied at school and dropped out at an early age. She credits her autism with providing a singular focus, which in her case centered around true crime and unsolved cases of missing…

Dispatches
A "LinkedIn for Cancer" Helps Myeloma Patients Find Help – and Hope
A "LinkedIn for Cancer" Helps Myeloma Patients Find Help – and Hope
Dispatches
A "LinkedIn for Cancer" Helps Myeloma Patients Find Help – and Hope

The site aims to help scientists discover new treatments – and empower patients to advocate for their own care.

By Kaitlin Ugolik

The site aims to help scientists discover new treatments – and empower patients to advocate for their own care.

Sponsored
Can Science Make People Live Healthier for Longer?
Can Science Make People Live Healthier for Longer?
Watch Now
Sponsored
Can Science Make People Live Healthier for Longer?

An MIT researcher has turned 30 years of aging research into something you can use right now.

Watch Now

Most of medical science focuses on combating disease and managing the impact of aging. But one MIT researcher wants to tackle aging head on. Through decades of research, Dr. Leonard Guarente has uncovered a basic mechanism to regulate aging and co-founded Elysium to turn his research into a product. Elysium’s mission is to help people live healthier for longer.

Freethink is proud to present this story in partnership with Elysium.…

Superhuman
Reprogramming Your Immune System to Fight Cancer
Reprogramming Your Immune System to Fight Cancer
Watch Now
Superhuman
Reprogramming Your Immune System to Fight Cancer

Your T cells already know how to kill cancer. These doctors can train them to hunt it down.

Watch Now

Josh Feldman was on his honeymoon when he felt a lump on his neck. Returning home after the best month of his life, his doctor gave him the news: non-Hodgkin's lymphoma. There was no cure, and it was about to get much worse.

After multiple rounds of chemotherapy failed to stop his tumors from growing, Josh went to see Dr. John Timmerman, an oncologist at UCLA who is trying something…

Superhuman
Hunting Down His Son’s Killer
Hunting Down His Son’s Killer
Watch Now
Superhuman
Hunting Down His Son’s Killer

For years, there was no diagnosis, no treatment, and no cure — because his son's disease had never been seen…

Watch Now

What do you do when there are no experts to turn to? For computer scientist Matt Might, the answer was obvious: you become the expert. When doctors couldn't figure out his son's disease, he found a way to crack the code.

Matt's son, Bertrand, suffers from an extremely rare genetic disease, called NGLY1 deficiency, which causes chronic seizures, liver problems, and developmental delays. In fact, it was so rare that…

Superhuman
Father Makes 3D Heart for Daughter
Father Makes 3D Heart for Daughter
Watch Now
Superhuman
Father Makes 3D Heart for Daughter

When a father’s daughter was diagnosed with a heart disease, he set out to design an innovative 3D model of…

Watch Now

Any father would do whatever it takes to save their child’s life.

So when Steve Levine found out that his daughter was diagnosed with a congenital heart disease, he started thinking of any way he could help.

The problem was that his daughter was born with reversed left and right ventricles, the weaker of which would run the risk of giving out as she aged.

She had a pacemaker installed…

Superhuman
A Life Changed by Robotic Legs
A Life Changed by Robotic Legs
Watch Now
Superhuman
A Life Changed by Robotic Legs

Robert is paralyzed. But thanks to a robotic exoskeleton, he can walk again.

Watch Now

After an accident, Robert Woo was paralyzed from the chest down. Woo spent the next four years in a wheelchair and in therapy. But even as he learned how to live his new life, he couldn’t stop asking one very simple question: How could humans build skyscrapers, but not something better than a wheelchair? Then Woo heard about bionic exoskeletons. And it changed his life.

Will Robots Steal Our Jobs?
Will Robots Steal Our Jobs?
Will Robots Steal Our Jobs?

Could exoskeletons help us do our jobs? Should we actually be afraid of robots taking our jobs? These are the…

By Mike Riggs

Could exoskeletons help us do our jobs? Should we actually be afraid of robots taking our jobs? These are the latest stories from the frontlines of the robotic world.

Superhuman
The 3D-printed helmet that can read your mind. Could it change the world?
The 3D-printed helmet that can read your mind. Could it change the world?
Superhuman
The 3D-printed helmet that can read your mind. Could it change the world?

OpenBCI has developed technology that allows you to control the world outside your body with your brain waves.

By Mike Riggs

OpenBCI has developed technology that allows you to control the world outside your body with your brain waves.