sock-darwinism is the process by which your socks gradually become more holey and less clean over time
it's a natural process, really. your socks start out as pristine, fluffy things, but as they're worn, they're slowly devoured by the void of cleanliness and the wilderness of foot sweat
it's a cruel world, but someone's gotta keep the sock industry in business
it's the process by which your socks evolve into new species of socks, each with its own unique characteristics and quirks
it's a gradual process, really. your socks start out as boring, plain socks, but as they're worn, they're gradually transformed into
striped socks with holes
striped socks with holes and a few stains
striped socks with holes, stains, and a faint scent of despair