Peter Attia· MD
yeah tobacco yeah we always do tobacco because tobacco is this is interesting paradox when we first did this we tobacco came out at about number six or seventh and the tobacco anti-tobacco got really agitated they say it is the most harmful drug because it kills more people and we said yeah but that's right it kills more people but they often die in their 50s and 60s alcohol is killing people in the 20s and that's more important we think