the.com/racetrack

A circle built so humans can lose money in under two minutes.

means A track—oval or circuit—built for racing horses, cars, dogs, or other things that go fast while people watch.

from A simple compound of 'race' (from Old Norse 'rás,' meaning a running or rush) plus 'track' (from Old French 'trac,' a trail or mark left behind). The word itself does nothing to hide what it is — it emerged in the 1800s as organized racing, especially horse racing, needed a plain name for the dedicated ground laid out to run it on.

origin
ancient chariot circuits in Greece and Rome
shape secret
ovals favor left turns to reduce crash angles
banking physics
steep turns let cars corner faster via gravity
economic engine
betting windows outearn ticket sales at most tracks
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