Will We Drug Soldiers to Make Them Depressed?

Will soldiers of the future be given serotonin depressors to make them depressed and therefore fearless? A new study released Friday shows that people with a low level of serotonin do not "reflexively avoid" bad situations, and are more likely to explore risky and dangerous places. This is a sorry state in everyday… » 2/04/08 7:30am 2/04/08 7:30am