the.com/rust

the patient revenge iron takes on a world that left it out in the rain

means the reddish-brown flaky coating that forms on iron and steel when they react with oxygen and moisture, slowly eating the metal away.

from From Old English 'rust,' tracing back to a Proto-Germanic root (shared with German 'Rost' and Dutch 'roest') and ultimately to an ancient Indo-European color-word for red — the same deep root that gives us 'ruddy' and 'red.' So the name is, fittingly, just the color the metal turns as it dies.

chemistry
iron plus oxygen plus water equals slow surrender
it spreads
flaking exposes fresh metal to keep corroding
costs trillions
corrosion drains roughly 3% of global GDP yearly
never tires
works silently around the clock, no oxygen breaks
namesake
a programming language built to outlast such decay
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