On Mon, Apr 25, 2011 at 03:12:47PM -0400, Kris Coward wrote:
> On Mon, Apr 25, 2011 at 02:09:24PM -0400, Ben Okopnik wrote:
> > In terms of numbers, the normal level of C02 in a room (had to look this
> > stuff up) is about 600ppm, while outdoors it's 300-400ppm (i.e., 0.04%
> > concentration.) The average concentration at which most people become
> > aware of a problem is over 2% (20000ppm), or about 50X the outdoor
> > level, and it takes a 5% concentration to become directly toxic. You'd
> > be oxygen-starved well before that point, I would think.
>
> Ahhh, so when shrinking the bits of my winter enclosure that can only be
> shrunk from the inside, it's when I get somewhere between 2% and 5% CO2
> that I stop the heat gun and let the enclosure vent for a minute or two
> before resuming :)
Wow, Kris. Other people have to pay lots of money to get high; you just
go on about your life as normal, and get it for _free_ as a side effect.
I've heard about people sneaking over the border into Canada to get
cheaper drugs, but I never realized it was *that* ubiquitous an effect... :)
Ben
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