Addiction: Dis-ease over diseased brains

Your brain hijacked -- possessed by a chronic, relapsing brain disease. Scientists now view addiction as a disease, not a behavioural problem. Brain circuits involved in reward and pleasure, planning and control are dramatically changed. The priority is medical treatment, not shame and blame. But others challenge what they dub the 'disease rhetoric', arguing it's fatalistic and reductionist. Do we treat the brain, or the person? And, should we surrender control to the addicted brain?