By "Deadly Nicotine" I don't think it means nicotine, literally. Nicotine is a very addictive substance, so it is hinting that the human race has taken all the evils and violence, become to addicted to it much like nicotine, and will eventually kill us all.
By "Deadly Nicotine" I don't think it means nicotine, literally. Nicotine is a very addictive substance, so it is hinting that the human race has taken all the evils and violence, become to addicted to it much like nicotine, and will eventually kill us all.