i’m no kavinsky apologist but can i just say there was something so raw and despairing about his character that makes me wish he’d been able to be saved
i often see his character get reduced to just a chaotic druggie or some shit, but he was so much more and i think people sleep on that fact?? he was intelligent and perceptive as hell, and even though he was definitely bad for ronan, i think he served as a major eye-opener for him
without kavinsky, ronan may never have learned how to control his dreaming or take it to the extent that he is now able to. that’s not to say ronan couldn’t have done it without him, but kavinsky definitely played a major role in it, not to mention saving ronan from his nightmare creature
also, can we talk about how it gets so overlooked how upon kavinsky’s death, his closest friend was revealed to have been dreamt by him. he dreamt his best friend, someone to be with, someone to keep him company. he just sounds so fucking lonely and the way his character parallels ronan there really hit me because ronan’s father dreamt his wife. ronan dreamt matthew. ronan “jokingly” commented about dreaming adam
kavinsky’s entire character was meant to be a red flag, a stop sign, a warning. he ended up being one of those stories that you take as a lesson and then move on from. he showed ronan what could become of a dreamer who abused his power, but also what could happen if he threw caution to the wind and continued down a self-destructive path
yeah, he was a bad person, but i can’t help but think he deserved better
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The most radioactive man in history
Post #18 in Physics and Astronomy, 07/02/2024
A story that chills many, astonishes others, and sparks controversy in most. A story enough to inspire the username you’re seeing right now. This is the brief story of Hisashi Ouchi, the most radioactive man in history.
Note: please be careful if you decide to look anything up. There are many misleading and frankly disturbing images commonly (and wrongfully) thought to be associated with Hisashi Ouchi. You have been warned.
Before anything, what is nuclear fission?
This is a science blog, after all, so I think it’s fitting to explain what nuclear fission is before anything.
Discovered in late 1938 by German chemists Otto Hahn and Fritz Strassmann, nuclear fission is a reaction involving the nucleus of an atom splitting into two or more smaller nuclei. Alongside releasing gamma photons, a very large amount of energy is released, even when considered in the context of radioactive decay.
In 1939, Hahn and Strassmann also elaborated on the existence of neutrons within the process of nuclear fission. This opened up the possibility of a nuclear chain reaction, since the release of extra neutrons could induce further reactions in other fissile nuclei, and so on.
The products of nuclear fission are significantly more radioactive than the heavier elements that made it up in the first place. They remain radioactive for a long period of time, too, which is part of the reason why a nuclear chain reaction can be so incredibly dangerous.
The day’s events
At a uranium processing plant in Tokaimura, Japan, three employees, named Hisashi Ouchi, Masato Shinohara, Yutaka Yokokawa, were speeding up the processing of a batch of fuel to meet shipping requirements. The process they used wasn’t approved by the Science and Technology Agency, leading to a range of issue that ultimately led to their downfall.
The shape of the container, for one, was important. The designated procedure for dissolving uranium oxide powder involved using a narrow, tall tank; in contrast, a stainless steel cylinder was used by the team, which made the process rather prone to criticality. This meant the solution reached critical mass when there was about fifteen kilograms of uranium in the tank.
For reference, “critical mass” is defined as the smallest amount of fissile material needed to create a self-sustaining nuclear chain reaction.
What was so dangerous?
A nuclear chain reaction can release several million times more energy than any old chemical reaction. When combined with the fact that this involves radioactive isotopes, and the reaction sustains itself, being exposed to a nuclear fission reaction can be fatal.
The workers were only supposed to mix 2.4kg of uranium with nitric acid. Instead, they mixed up 16kg.
At 10:35 on the 30th of September 1999, criticality was reached, which set off an uncontrolled fission reaction, emitting radiation for over 20 hours, which was quite possibility the worst case scenario for the three technicians present.
The aftermath
The magnitude of radiation received considered lethal stands at a whopping 7 Sieverts. For reference, the radiation the average person receives passively from their surroundings is approximately 2.7 millisieverts a year. That difference in itself is massive.
Ouchi, who was stood immediately above the tank to mix the fuel, received 17 Sieverts of radiation in one go. Just over 2.5 times the lethal dose. Shinohara received around 10 Sieverts, and Yokokawa around 3 Sieverts.
They experienced symptoms immediately, collapsing with nausea and quickly beginning to experience symptoms of diarrhoea and dehydration.
On the other hand, outside of the plant itself, locals were warned by authorities not to drink water from wells or harvest and eat crops, for fear of further radiation poisoning. Many emergency workers and residents living nearby were hospitalised, and many, many others had to stay indoors.
Ouchi was hospitalised for eighty-three days. His organs suffered damage, and his white blood cell count was near to zero. Many solutions were tested, but after numerous cardiac arrests, it was eventually decided he wouldn’t be resuscitated a further time, since his body wouldn’t handle it either way.
Masato Shinohara, on the other hand, died four months after Ouchi from organ failure. He had survived, but eventually succumbed to infections worsened by irradiation.
Yutaka Yokokawa received treatment and was released three months later (he was slightly further away, meaning he received less radiation). He later faced negligence charges.
The incident had many after effects, from the JCO paying $121 million in compensation to settle nearly 7,000 claims from people nearby who were affected. In early 2000, the company’s president resigned. Seven months later, six officials from JCO were charged with negligence, having failed to ensure technicians were fully trained, and subverting safety procedures (as an incident similar to this had occurred in 1997, but no further safety measures were taken).
Many suggest that Hisashi Ouchi was kept alive against his will. Though it is impossible to say for sure what was going through the heads of the doctors and close family members around him, it is a stretch to attribute what we can to hesitance in letting someone go to human cruelty. It’s also worth noting that Ouchi’s family wished for him to be resuscitated each time, hoping to see a cure to his suffering.
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