In your opinion, what is the biggest contributing factor to premature deaths in Western societies? I am saying factor, because ultimately, no inanimate object should be held responsible for the actions of a human being.
It is always a human being who causes death but if we had to assign secondary blame, what would you personally deem to be the "biggest killer"?
Do you have any numbers (statistics) to support your view?
Please try to stay on topic. Thank you!