Bitcoin and its environment should be the main topic on SN, but everything is related to Bitcoin. Moreover, the Bitcoin community is made up of intelligent people, although according to the Basic Laws of Stupidity, we cannot underestimate the number of stupid people who can be in the community, since in every environment there are stupid people, but apart from them, intelligent people feed on the spiritual and all the territories of the site in some way contribute to this end. Someone told me that if I only knew about medicine, I didn't know about medicine; the same with Bitcoin.