Slightly Lifted.
Background Illustrations provided by: http://edison.rutgers.edu/
Reblogged from ted  966 notes

ted:

What do leopard spots, striped marine angelfish, and sand dune ripples have in common? Their patterns are self-organizing Turing systems! Discovered by Alan Turing in the 1950s, these repeating natural patterns can be created by the interaction of two things that spread at different speeds, one faster than the other.
Reblogged from america-wakiewakie  5,485 notes

For private business prison labor is like a pot of gold. No strikes. No union organizing. No health benefits, unemployment insurance, or workers’ compensation to pay. No language barriers, as in foreign countries. New leviathan prisons are being built on thousands of eerie acres of factories inside the walls. Prisoners do data entry for Chevron, make telephone reservations for TWA, raise hogs, shovel manure, and make circuit boards, limosines, waterbeds, and lingerie for Victoria’s Secret, all at a fraction of the cost of ‘free labor’. By Linda Evans and Eve Goldberg, “The Prison Industrial Complex and the Global Economy” (via commiekinkshamer)