Perhaps. Presenting overly complex & technical information happens a lot, but I think there are other explanations. Wanting to impress one's peers, for exampl

Perhaps. Presenting overly complex & technical information happens a lot, but I think there are other explanations. Wanting to impress one's peers, for example. After all, the last 10% technical detail is often where one spent 90% of the time, and people have a tendency to want to tell that part of the story, whether or not it matters to the audience (and it may or may not, depending on the context).