Alabama is seeking to become the first state to execute a prisoner by making him breathe pure nitrogen
Alabama is seeking to become the first state to execute a prisoner by making him breathe pure nitrogen.
The Alabama attorney general’s office on Friday asked the state Supreme Court to set an execution date for death row inmate Kenneth Eugene Smith, 58. The court filing indicated Alabama plans to put him to death by nitrogen hypoxia, an execution method that is authorized in three states but has never been used.
Nitrogen hypoxia is caused by forcing the inmate to breathe only nitrogen, depriving them of oxygen and causing them to die. Nitrogen makes up 78% of the air inhaled by humans and is harmless when inhaled with oxygen. While proponents of the new method have theorized it would be painless, opponents have likened it to human experimentation.
But there have been an absolutely breathtaking number of death row cases that have been overturned due to new evidence that had exonerated the condemned.
It seems pretty clear that the state is doing a very crappy job of determining guilt, and therefore shouldn't be handing down such a permanent sentence.
It’s also cheaper to keep people in jail forever than put them to death because of all the appeals. And despite being more careful, we still get it wrong.
Also, in my mind, death is a release. Keep those fuckers stuck in their filty meat suits while they rot in prison for the rest of their lives with no hope for escape. The especially heinous ones will get extra comeuppance from the other inmates
This is what changed my mind on the death penalty. I have no problem putting a murderer or pedo to death, but we keep freeing people when new evidence is found that proves their innocents. Until we can get it right 100% of the time, we should just lock them up until death.
Nitrogen hypoxia is a risk wherever liquid nitrogen is used. If too much boils too fast, it will displace the oxygen in the room. People in the room won't even realize what happened until they pass out and die shortly thereafter.
There are reports of people rushing in to rescue those who passed out, and suddenly passing out themselves and needing to be rescued as well. That's how insidious it is. And that's why MRI scanners (which use liquid nitrogen) have oxygen sensors in the room. You can't trust your own body to tell you that all the oxygen is gone.
They are cooled by liquid helium, but also have a liquid nitrogen outer dewar as well with a vacuum insulator in between. The N2 takes the brunt of the ambient heat so you don’t have to top off the (much more expensive) helium as often.
(CW - shows pig putting its head into a box filled with inert gas to eat food. The pig falls over, regains consciousness, then immediately places its head back into the box to continue eating)
I'm willing to bet what you inhaled was carbon dioxide -- that gives an instant feeling of suffocation. Which ironically makes it one of the safer asphyxiant gasses, as it's heavier than air and you can detect it's presence instantly. Inert ("noble") gasses like helium, argon, and nitrogen don't have that effect.
CO2 is also cheap, readily available, non-toxic, and doesn't cause physical damage. This makes CO2 asphyxiation somewhat popular for "stunning" or killing in places like slaughterhouses, labs working with smaller animals, or "feeder" animals for reptiles.
Yeah this is one reason why I generally don't support the death penalty. There's no way to undo it. At least if evidence exonerates someone 50 years later, they're still alive.