The Nyhm project. It's about rats. Creating a certain habitat and provide a food supply in certain locations. Over the course of 4 phases you get population extinction. Seems the only counter for its effects is high IQ. They tested the design on white collar areas and little to no effect. Then tested on blacks. Results of testing became the standard blue print for ghetto design. We are actually in the 3rd phase in most areas of America and heading into phase 4. Mass immigration is masking the effects. Fun stuff.