Neuroplasticity

The U.S. "war on drugs," besides failing to meet its goals, has demonstrated a stubborn ignorance of the effects that different drugs have in the human body. Granted, some drugs cause degeneration and are properly outlawed. Opiates such as heroin and stimulants such as cocaine and methamphetamine take a harsh physical toll and leave users addicted to the chemical. But classified along with these truly dangerous drugs are some of nature's most mysterious medicines. New research shows how marijuana, psychedelics, MDMA and even ketamine have positive physiological and psychological effects that…

I don't have the attention span to write this article. In the course of penning this introductory paragraph, I've taken umpteen email breaks, gotten distracted by several Wikipedia wormholes, and taken an hour's time out to watch Frontline documentary clips on YouTube. It has taken me, in toto, seven days to write a five-paragraph article about my generation's decreasing attention span. At least the irony isn't lost on me. A social researcher tracking my movements across the web might discover that, in the words of University College of London professor and director of CIBER (the Centre…