This is basically a dunk piece. Scott’s and gwern’s posts are often long because they contain arguments, which ironically the author does not use, other to point to one gwern post. He says that rationalists substitute thoroughness for verbosity when gwern’s post does the exact opposite!

It’s easy to dismiss the argument with “lol nicotine bad”, but I think it’s good to examine studies on the addictiveness of nicotine when not smoked, and not assume it would be just like smoking. There are plenty of things that seem obvious but are not and it’s always good to be rigorous.