I heard there was an episode of "Connections" I think, that started off
with saying we can blame global warming on coffee drinking, because
with coffee workers weren't falling asleep over machinery and we had
the industrial revolution...
$this->bbcode_second_pass_quote('', '[')b]Did Caffeine Cause Global Warming?
http://www.celsias.com/2007/02/20/did-c ... l-warming/It’s hardly a coincidence that coffee and tea caught on in Europe
just as the first factories were ushering in the industrial revolution.
The widespread use of caffeinated drinks—replacing the ubiquitous
beer—facilitated the great transformation of human economic
endeavor from the farm to the factory. Boiling water to make coffee
or tea helped decrease the incidence of disease among workers in
crowded cities. And the caffeine in their systems kept them from
falling asleep over the machinery. In a sense, caffeine is the drug
that made the modern world possible. And the more modern our
world gets, the more we seem to need it. Without that useful jolt of
coffee—or Diet Coke or Red Bull—to get us out of bed and back to
work, the 24-hour society of the developed world couldn’t exist.