Uploaded March 2023 | Updated September 2026, 2 weeks ago
TikTok's CEO is testifying in front of Congress. Let's revisit an old format and bring up a few dark secrets...
In a bombshell release back in December 2021, the New York Times exposed TikTok's dark underbelly with a leaked document titled 'TikTok Algo 101.' This sensitive document provided a perturbing insight into how the app decides which content to prioritize. An anonymous insider shared the document, aiming to expose the platform's shadowy practices.
As with other social media platforms, TikTok relies on algorithms to determine the kind of content that each user sees next. These algorithms are designed to learn our habits and preferences, seemingly delving deep into our psyches to keep us scrolling for as long as possible.
The most alarming revelation from the leaked document was that the TikTok algorithm determined certain types of sad and depressing content to be the most profitable and addictive. By intentionally presenting users with a stream of negative content, the algorithm could hold users' attention for longer periods, increasing valuable user retention rates.
Even more troubling, the algorithm prioritized negative videos, encouraging users to engage in a downward spiral of increasingly dark content. It's a sinister strategy that has left many questioning the platform's motives and practices.
As if this weren't enough, the same document revealed that TikTok's privacy policy leaves much to be desired. Moderators and employees have access not only to publicly shared content but also to private chats, making it clear that the company's data collection practices are cause for concern.
While the ultimate repercussions of TikTok's practices remain to be seen, the sharing of ‘TikTok Algo 101’ is a stark reminder that social media platforms are not always what they seem and that users need to remain vigilant about how their data is being used...
TikTok's CEO is testifying in front of Congress. Let's revisit an old format and bring up a few dark secrets...
In a bombshell release back in December 2021, the New York Times exposed TikTok's dark underbelly with a leaked document titled 'TikTok Algo 101.' This sensitive document provided a perturbing insight into how the app decides which content to prioritize. An anonymous insider shared the document, aiming to expose the platform's shadowy practices.
As with other social media platforms, TikTok relies on algorithms to determine the kind of content that each user sees next. These algorithms are designed to learn our habits and preferences, seemingly delving deep into our psyches to keep us scrolling for as long as possible.
The most alarming revelation from the leaked document was that the TikTok algorithm determined certain types of sad and depressing content to be the most profitable and addictive. By intentionally presenting users with a stream of negative content, the algorithm could hold users' attention for longer periods, increasing valuable user retention rates.
Even more troubling, the algorithm prioritized negative videos, encouraging users to engage in a downward spiral of increasingly dark content. It's a sinister strategy that has left many questioning the platform's motives and practices.
As if this weren't enough, the same document revealed that TikTok's privacy policy leaves much to be desired. Moderators and employees have access not only to publicly shared content but also to private chats, making it clear that the company's data collection practices are cause for concern.
While the ultimate repercussions of TikTok's practices remain to be seen, the sharing of ‘TikTok Algo 101’ is a stark reminder that social media platforms are not always what they seem and that users need to remain vigilant about how their data is being used...
![5 People Who Were Hopelessly Trapped Underwater
One of the most miraculous stories of being lost underwater is that of Scottish diver Chris Lemons, an oil-rig worker who was working in the North Sea when his oxygen cord was severed.
The incident occurred when the ship to which he was attached began to drift the result of strong winds combined with a technical failure onboard. The 8,000-ton boat, set adrift, dragged Chris along the seabed.
Chris’s oxygen cord became tangled in the structure he had been working on and disconnected from his diving suit. This also disconnected the power from his headlamp, throwing him into complete darkness at a depth of around 330 feet, as well as cutting off his supply of warmth.
His communication line with the dive supervisor was also severed. This left him completely and utterly alone, with little hope of survival. The suit contained around 5 minutes of oxygen, but the rescue would take at least half an hour.
Chris later told the BBC that he accepted there was no hope of survival, saying, I was powerless to do anything to save myself. A quiet resignation came over me. [...] I remember it being a period of great sadness, really, of disbelief. [...] I thought of everybody at home and the chaos I would cause.
Having accepted his impending death, Chris lay down on the seabed, where he fell unconscious.
As the rescue crew finally reached Chris, they fully expected to retrieve a corpse. However, after mouth-to-mouth resuscitation, Chris - against all odds - awoke.
The suits highly concentrated oxygen had saturated his skin tissues and leached into his body enough that he was able to survive for the necessary 30 minutes. His recovery was so remarkable that he returned to diving just three weeks later... 5 People Who Were Hopelessly Trapped Underwater](https://i.ytimg.com/vi/Aw5kExfkf_o/mqdefault.jpg)



![5 Worst Nightmare Space Missions
On February 1, 2003, the Columbia Space Shuttle was making its usual approach to the Kennedy Space Center after a successful two-week mission, but shortly before 9:00am, abnormal readings in Mission Control indicated that something was wrong. Seconds later, the spacecraft broke apart in the sky.
Columbia’s first flight took place in April of 1981, the first space shuttle to fly in space, and it completed 27 successful missions in total.
On January 16, 2003, the shuttle took off for its 28th endeavor and was tasked with research activities in a routine assignment.
However, the first problems arose merely 82 seconds after the spacecraft left the ground when a piece of foam detached from the external tank structure and pierced the left wing. A later investigation determined that NASA was aware of the incident from the beginning.
Several people within the agency demanded to review imagery of the breached wing -now in orbit- to assess the damage and the risk, and even the Department of Defense was ready to employ its orbital spy cameras to look closer. But according to the Columbia Accident Investigation Board, NASA officials in charge of the program dismissed the offers and warnings.
The landing then proceeded without further inspection, and when the spacecraft was flying over Dallas at 200,000 feet and 18 times the speed of sound, all communications with the crew were lost, and the readings from the shuttle vanished.
Minutes later, Mission Control received a call: a television network was broadcasting the spacecraft as it disintegrated in the air. Search and rescue teams were immediately deployed, and 40 percent of the shuttle has been recovered to this day.
It was also found that the 7-person crew was never aware of any issue, and the authorities reasoned: “You know, there is nothing we can do [...] Dont you think it would be better for them to have a happy successful flight and die unexpectedly during entry than to stay on orbit, knowing that there was nothing to be done, until the air ran out?” 5 Worst Nightmare Space Missions](https://i.ytimg.com/vi/BppxCJfV24U/mqdefault.jpg)

![5 Unexplained People Who Appeared Out of Nowhere
The year was 1167, and near the formidable Orford Castle in Suffolk, England, a group of fishermen hauled in something far from ordinary. Tangled in their nets was a man, naked and feral, covered head to toe in hair.
This strange, wild man was swiftly brought back and imprisoned in the castle, where his fate diverges depending on the source—some say he was merely questioned. Others claim he was beaten over several months.
English chronicler Ralph of Coggeshall detailed the wild mans appearance in a book known as the Chronicon Anglicanum. In it, he notes that “the hair of his head seemed torn and rubbed, but he had a bushy beard and was shaggy about the breast.”
This description fueled speculation, with some sources suggesting the wild man was actually a merman. However, all accounts agreed on his feral nature and his silence—he never uttered a word.
In his writings, Ralph of Coggeshall noted the wild mans peculiar diet. He consumed raw meat, particularly fish, squeezing the juices from the flesh before devouring it. He preferred this liquid sustenance over water, a behavior that only added to his mystique.
Ralph pondered over the wild mans origins, writing, quote, “As to whether this was a mortal man, or some fish pretending human shape, or was an evil spirit hiding in the body of a drowned man [...] it is not possible to be precise”.
After months of captivity, the wild man was allowed some freedom to exercise in a section of the sea cordoned off by nets. Yet, his restless nature prevailed. After six months, he escaped by swimming under the nets, vanishing from historical records forever...
Some scenes in this video are recreated for illustrative purposes, especially when historical imagery is unavailable or the events are too ancient to have visual records. These recreations are based on thorough research and are intended to enhance your understanding of the story. 5 Unexplained People Who Appeared Out of Nowhere](https://i.ytimg.com/vi/CGHXfIpI-JE/mqdefault.jpg)



