On Drugs'As far back as I can remember, I've had a strong sense of being permeable, porous, of my body being open to the unpredictable forces of outside matter.' On Drugs explores philosopher Chris Fleming's experience of addiction, which begins when he is a student and escalates into a life threatening compulsion. In a memoir by turns insightful and outlandish, Fleming combines meticulous observation with a keen sense of the absurdity of his actions. He