> Smoke for smoke, cannabis and tobacco are probably > equally harmful. I feel like you're disagreeing with the article. If you smoke heavily from 14 and

> Smoke for smoke, cannabis and tobacco are probably > equally harmful. I feel like you're disagreeing with the article. If you smoke heavily from 14 and quit at 18, your health risks from tobacco will normalise to that of a non-smoker after x years, but there's a suggestion here that if it's cannabis you're smoking, you've caused yourself irreparable harm