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From: Alan <nuh-uh@nope.com>
Newsgroups: can.politics
Subject: Re: CO2 Seems To Be Highly Overrated
Date: Sat, 26 Oct 2024 17:01:45 -0700
Organization: A noiseless patient Spider

On 2024-10-23 22:49, Dhu on Gate wrote:
> On Wed, 23 Oct 2024 15:40:27 -0700, Alan wrote:
> 
>> On 2024-10-23 15:17, Dhu on Gate wrote:
>>> On Wed, 23 Oct 2024 14:49:31 -0700, Alan wrote:
>>>
>>>> On 2024-10-22 15:36, Dhu on Gate wrote:
>>>>> On Mon, 21 Oct 2024 00:36:14 -0500, AlleyCat wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> The unaltered (raw) "maximum" temperature data (for July and August) from
>>>>>> the U.S. historical climatological network (USHCN) still shows our climate
>>>>>> was warmer in the past.  CO2 seems to be highly overrated.
>>>>>>
>>>>>
>>>>> CO2 is a proxy for human industrial activity.  Normally it runs
>>>>> about 0.04% of sea-level urth-normal.
>>>>>
>>>>> It is ALSO toxic to mammals at anything over 30%:
>>>>>
>>>>> https://pmc.ncbi.nlm.nih.gov/articles/PMC5380556/
>>>>>
>>>>> Frankly speaking, it's a "kinder, gentler" way to go than, say, cyanide
>>>>> (or, for that matter most of that lethal injection shit):
>>>>> you go to sleep and then your heart stops.
>>>> You know nothing about it.
>>>>
>>>> CO2 is a HORRIBLE way to go.
>>>>
>>>> That pain you feel in your body when you hold your breath?
>>>>
>>>> That's caused by the build up of CO2.
>>>>
>>>> If you want something kinder and gentler to kill someone by what they
>>>> breathe...
>>>>
>>>> ...use pure nitrogen.
>>>
>>> No.  That's st8 up asphyxia.
>>
>> Yes. WHICH DOES NOT HURT.
>>
>> There's lots of video online of what happens to pilots (and others) who
>> take the hypobaric chamber test.
>>
>> The people who take that test don't even realize that they're running
>> out of oxygen. They just get dopey and pass out.
>>
>>> CO2 (*not* CO) causes unconsciousness *B4* the asphyxia kicks in.
>>
>> It causes PAIN you idiot.
>>
>> Your body reacts to high levels of CO2 with PAIN; the panicked need to
>> BREATHE.
>>
>>>
>>> Anyways, I'm no such an expert at dyin'.  Are you?
>> I'm obviously far more expert than you.
> 
> An X-spurt?  Wazzat?
I notice you couldn't refute a single fact I explained to you.

When you hold your breath and it starts to hurt...

...that is because of the build-up of CO2 in your blood.

If you let someone breathe pure nitrogen, they won't feel a thing as 
they slowly pass out.