wiki.secretGeekCategories grimoire + geometry
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3 Articles that combine these categories:
Chirality
Chirality, pronounced as if the "ch" is a "k"... where was I, chirality. Your nose is not chiral. Your hands are chiral. Each of your feet is chiral. But taken as a pair, they are no longer chiral. A donut is not chiral. A threaded screw is chiral. A water molecule is not chira…
Harriss Spiral
Few spirals are as beautiful as the Harriss spiral. to curve :length pu lt 45 fd :length/2 * sqrt(2) rt 90 pd penwidth :length/15 arc :length/2 * sqrt(2) 90 pu fd :length/2 * sqrt(2) lt 90 lt 45 rt 90 pd end to harriss :length :limit if :length > :limit [ color [200…