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Ainat [17]
3 years ago
11

3. What experiment did Michel Siffre

English
1 answer:
saveliy_v [14]3 years ago
6 0

Answer:

Michel Sifre was a French chronobiologist who studied the relationship between time and living organisms. He conducted a self-experimentation in 1962.

In his experimentation, he spent two months living in total isolation in a cave - had no acess to calendar, clock or even sun. In a short while, his memory deteriorated since there was no one to talk to, no book to read to impress itself upon his memory. It got to a point, he stopped being able to remember what took place a day before. As the days went by, Sifre became effectively amnesic, he could not sleep very - he would stay awake for thirty-six straight hours in some days. The outcome of his self-experimentation was severe.

By the time his experimentation was to wrap up in September 14, it was only August 20 in his journal. He only thought a month has just passed.

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Help me I need this in 2 hours!!!
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We’ve already seen several local governments attempting to curb vaping with similar regulation. Cities throughout the nation are considering banning all e-cigarettes and vaping devices or raising the legal age for purchase to 21. And with the FDA piling on, the assault on vapes has never been so heavy.

But any of these bans would end in catastrophe.

It’s true: e-cigarettes aren’t harmless. Research shows they’re much safer than conventional cigarettes and a welcomed innovation, but it will take decades to determine the long-term consequences of e-cigarette use. And with over 27 percent of teens now reporting that they vape e-cigarettes at least once a month, local governments and the FDA are understandably concerned about their health. Almost all adult nicotine use is preceded by adolescent use, and the recent trend could re-popularize nicotine across the country after decades of a shrinking market. E-cigarette use among youth dropped in 2016, but that trend has been heavily reversed with the recent popularization of Juul e-cigarettes.

But the larger point still stands — market restrictions on popular substances frequently lead to more deaths.

The recently reported vaping-related respiratory illnesses are currently incredibly rare — there have been millions of e-cigarette users over the past decade and only 31 reported deaths. And those deaths likely have nothing to do with legal nicotine e-cigarette products. The Centers for Disease Control and Prevention reviewed 514 of the 1,299 current case patients and found that at least 76 percent of the vaping-related respiratory illnesses were caused by contaminants in black-market marijuana products. Another study published in The New England Journal of Medicine found that 84 percent of the lung-injury patients in Wisconsin and Illinois also reported vaping THC.

And if the FDA succeeds in pushing nicotine flavors to the black market, a poisoning problem currently absent of nicotine products will become chronic. The previous FDA director Scott Gottlieb acknowledged in a CNBC interview that “It’s very difficult right now because there’s different problems: there’s the teen use of e-cigarettes and there’s these acute lung injuries. And if we conflate the two and we pull the legally sold e-cigarette products off the market, it’s going to increase the market for the illegal products.”

It’s important to note, flavors aren’t the primary reason teens are vaping. Teens who vape do prefer flavors, just like adults, but the advent of safer tobacco alternatives would attract some young people, regardless of flavors. Underage tobacco use was endemic before vaping, which reveals that the failure to enforce current laws — not the existence of products ­— is primarily why underage use exists.

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