Oh it wasn't a comment on HN users but people in general. So often someone will spout off on a topic as though they know a great deal but when I start actually

Oh it wasn't a comment on HN users but people in general. So often someone will spout off on a topic as though they know a great deal but when I start actually trying to have discourse on it I discover they actually know very little. Dunning-Krueger type thi g I'm sure, but it's just so common as to be mentionable.