"So much white it'll hurt your eyes," brags the Atlanta coke rapper Young Jeezy. This is either a lie or a revelation. Back in the day, the crystalline tropane alkaloid called cocaine was used as a topical anesthetic in ocular surgery. Maybe it hurt your eyes, but you certainly didn't feel the pain. So when Jeezy explains a track later, "This is the streets, and I am the trap"—call it... More >>>