Tobacco use kills 443,000 Americans each year.
Source: http://www.cdc.gov/tobacco/data_statistics/fact_sheets/healt...
For perspective: http://www.meh.ro/wp-content/uploads/2010/09/meh.ro5415.jpg
Source: http://www.cdc.gov/tobacco/data_statistics/fact_sheets/healt...
For perspective: http://www.meh.ro/wp-content/uploads/2010/09/meh.ro5415.jpg
http://news.ycombinator.com/item?id=1856015
Now how is then smoking less harmful than using some other substance? Or is the evaluation skewed somehow?