the.com/heating

the slow art of arguing with physics until your toes forgive you

means The process of making something warmer, especially the system or act of keeping a building or room at a comfortable temperature.

from From the verb "heat," which goes back to Old English "hǣtan," meaning to make hot — itself rooted in "hāt," the ancestor of our "hot." The "-ing" ending turns the act of warming into a thing you can name, pay bills for, and quietly resent in winter. The whole family is Germanic, with cousins like Dutch "heet" and German "heiß."

romans first
hypocaust floors heated villas 2,000 years ago
heat pumps
they move heat, don't make it, beating 100% efficiency
body furnace
a resting human radiates roughly 100 watts of warmth
thermostat wars
the leading cause of household diplomatic incidents
geothermal
iceland heats most homes with underground volcanic water
for instance

global warming — earth's average temperature increased 1.1°c since pre-industrial times, accelerating since 1975

great oxidation event — 2.4 billion years ago when cyanobacteria released oxygen, transforming earth's atmosphere

petm thermal maximum — 56 million years ago when global temperatures spiked 5-8°c in 20,000 years due to co2 release

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