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| #10430 | | Organic chemistry is the chemistry of carbon compounds. Biochemistry
is the study of carbon compounds that crawl.
-- Mike Adams
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| #10431 | | "Our vision is to speed up time, eventually eliminating it."
-- Alex Schure
|
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| #10432 | | Oxygen is a very toxic gas and an extreme fire hazard. It is fatal in
concentrations of as little as 0.000001 p.p.m. Humans exposed to the
oxygen concentrations die within a few minutes. Symptoms resemble very
much those of cyanide poisoning (blue face, etc.). In higher
concentrations, e.g. 20%, the toxic effect is somewhat delayed and it
takes about 2.5 billion inhalations before death takes place. The reason
for the delay is the difference in the mechanism of the toxic effect of
oxygen in 20% concentration. It apparently contributes to a complex
process called aging, of which very little is known, except that it is
always fatal.
However, the main disadvantage of the 20% oxygen concentration is in the
fact it is habit forming. The first inhalation (occurring at birth) is
sufficient to make oxygen addiction permanent. After that, any
considerable decrease in the daily oxygen doses results in death with
symptoms resembling those of cyanide poisoning.
Oxygen is an extreme fire hazard. All of the fires that were reported in
the continental U.S. for the period of the past 25 years were found to be
due to the presence of this gas in the atmosphere surrounding the buildings
in question.
Oxygen is especially dangerous because it is odorless, colorless and
tasteless, so that its presence can not be readily detected until it is
too late.
-- Chemical & Engineering News February 6, 1956
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| #10433 | | Parallel lines never meet, unless you bend one or both of them.
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| #10434 | | Parts that positively cannot be assembled in improper order will be.
|
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| #10435 | | People who go to conferences are the ones who shouldn't.
|
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| #10436 | | Philogyny recapitulates erogeny; erogeny recapitulates philogyny.
|
|
| #10437 | | "Picture the sun as the origin of two intersecting 6-dimensional
hyperplanes from which we can deduce a certain transformational
sequence which gives us the terminal velocity of a rubber duck ..."
|
|
| #10438 | | Pie are not square. Pie are round. Cornbread are square.
|
|
| #10439 | | Polymer physicists are into chains.
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| ... ... |
