what is rabbit tobacco Minnesota Seasons Pseudognaphalium obtusifolium Aka rabbit tobacco

Alpert, H

Lancet Oncol 19:13911399 Thun MJ, Hannan LM, Adams-Campbell LL et al (2008) Lung cancer occurrence in never-smokers: an analysis of 13 cohorts and 22 cancer registry studies

Five years after quitting, your risk of developing cancer due to smoking falls by 50%, and after 15 years, it reverts to the same as someone who has never smoked. Dont be deterred, though, if you hear about people who had heart attacks or developed cancer even after quitting cigarettes

Only 130 hours

However, teenagers are more likely to develop the condition

I immediately set about reading every book and paper of Maturana and Varelas that I could find and organizing a small reading group in which I tried to come to grips with the dense, unfamiliar ideas that went against almost everything I had been taught in computer science and AI