In September 2003, David Blaine arrived in London with one of his strangest ideas yet.
There were no card tricks, disappearing acts or dramatic stage illusions. Instead, the world-famous magician climbed inside a transparent Perspex box near Tower Bridge and stayed there for 44 days.
No food. No entertainment. No privacy.
Just David Blaine, a supply of water and thousands of members of the British public watching from below.
Officially called Above the Below, the stunt was intended to be an extreme experiment in endurance and deprivation. What Blaine probably did not anticipate was just how much Britain would turn the whole thing into a national spectacle.
David Blaine Before the Tower Bridge Stunt
By 2003, David Blaine was already one of the biggest names in magic.
His breakthrough came with David Blaine: Street Magic in 1997. Instead of elaborate sets and theatrical performances, Blaine approached ordinary people on the street and performed close-up magic directly in front of them.
The cameras often focused just as much on the audience’s reactions as they did on the tricks themselves.
That stripped-back style made Blaine feel completely different from many of the magicians who had come before him.
Before arriving in London, he had also begun moving away from traditional magic and towards increasingly dangerous endurance challenges.
In 1999, Blaine spent seven days buried underground beneath a water-filled tank for Buried Alive. In 2000, he was encased inside a block of ice in Times Square for more than 63 hours during Frozen in Time.
Then, in 2002, he stood on top of a narrow pillar for around 35 hours during Vertigo.
By the time he arrived in London, Blaine’s own body had effectively become the magic trick.
What Was David Blaine’s Above the Below Stunt?
On 5 September 2003, Blaine entered a transparent box suspended near Tower Bridge in London.
The box reportedly measured around seven feet by seven feet by three feet. Water was supplied through a tube, while another system was used for bodily waste.
The plan was simple but brutal.
Blaine would spend 44 days inside the box while consuming nothing except water.
Everything was designed to be visible. Members of the public could watch him sleeping, writing, drinking and simply staring out across London.
Blaine described fasting as something that allowed him to remove the normal distractions of everyday life and become more aware of his surroundings.
To him, Above the Below was a serious test of endurance and human limitation.
To plenty of people standing underneath the box, however, it was simply a famous American magician sitting in a box.
That difference in interpretation became one of the defining parts of the entire stunt.
Britain’s Reaction to David Blaine’s Box
Initially, there was huge curiosity surrounding the experiment.
Crowds travelled to Tower Bridge to see Blaine for themselves, with the transcript estimating that around a quarter of a million people visited during the six-week stunt.
It did not take long for the atmosphere to change.
Some visitors supported Blaine and treated the challenge seriously. Others decided that the best response was to relentlessly take the mickey out of him.
Eggs, chips and golf balls were reportedly thrown towards the box.
At one point, someone even flew a hamburger close to Blaine using a remote-controlled helicopter.
It was an almost perfect example of the British sense of humour colliding with the seriousness surrounding Blaine’s performance.
Some of the behaviour was funny and relatively harmless. Other incidents were considerably more dangerous. There were reports of people attempting to interfere with his water supply, while constant noise and disruption made an already difficult challenge even harder.
Blaine was no longer the only part of the story.
The audience had become part of the entertainment.
Was David Blaine Really Starving?
Because David Blaine was a magician, suspicion naturally followed almost everything he did.
If your career is built around creating illusions and making impossible things appear real, convincing everyone that something extraordinary is not a trick can be surprisingly difficult.
During Above the Below, theories began circulating about how Blaine might secretly be eating.
Was there hidden food inside the box?
Could somebody be swapping places with him?
Some theories even involved holograms.
There was never any shortage of speculation.
The reality, according to Blaine and the medical evidence discussed after the stunt, was much less glamorous.
He really was putting his body under enormous pressure.
The Physical and Mental Impact of 44 Days Without Food
As the weeks continued, Blaine’s condition deteriorated.
He reportedly experienced blackouts, severe back pain, claustrophobia and strange tastes in his mouth.
At one stage, Blaine became convinced that his team might be secretly putting sugar into his water. He would apparently pour some of the water down to people nearby and ask them to check whether it tasted sweet.
Inside the tiny transparent box, there was nowhere to escape.
He could not eat, leave or properly distract himself. Crowds could watch him constantly, while shouting, noise and disruption could make sleeping difficult.
From the ground, the challenge could look ridiculous.
From inside the box, it was an extreme physical and psychological test.
How Did David Blaine’s Box Stunt End?
On 19 October 2003, after 44 days suspended above London, David Blaine finally emerged from the box.
By this point, the mood surrounding the stunt had changed.
Crowds gathered to watch the ending as the Perspex box was lowered to the ground.
Blaine emerged visibly thinner, exhausted and overwhelmed by the experience.
He became emotional while addressing the crowd and described the stunt as one of the most important experiences of his life.
But leaving the box was not the end of the danger.
Blaine was examined by medical teams before being taken to hospital, where doctors faced the difficult task of safely reintroducing food to his body.
David Blaine and Refeeding Syndrome
After prolonged starvation, suddenly eating normally again can be extremely dangerous.
The transcript describes how Blaine’s phosphate levels reacted rapidly during the refeeding process, putting him at serious risk.
Doctors later studied his recovery because cases involving fasting for this length of time are extremely unusual.
Medical findings discussed following the stunt reported that Blaine had lost approximately 24.5 kilograms, around 20 percent of his original body weight. His BMI reportedly fell from 29 to 21.6.
Those figures put the physical reality of Above the Below into perspective.
While crowds were standing beneath the box waving food and making jokes, Blaine’s body was undergoing a genuine starvation response.
Why David Blaine’s 2003 Box Stunt Is Still Remembered
More than two decades later, Above the Below remains one of David Blaine’s most memorable endurance stunts.
Part of its appeal is that nobody could completely agree on what it actually was.
Was it performance art?
A publicity stunt?
An experiment in human endurance?
An incredibly elaborate piece of celebrity marketing?
In reality, it was probably a combination of all of them.
For six weeks, London had a transparent box hanging beside one of its most recognisable landmarks. The magician inside barely moved, yet the country could not stop talking about him.
Perhaps that was the real trick.
David Blaine created a spectacle in which almost nothing happened, and somehow made it impossible to look away.
