<blockquote>Loeb goes on to describe a number of other wrong turns by the astronomy community, which make for an entertaining read. If you have a spare 15 minutes, give his paper a once over. With any luck, it might just prevent similar errors being made in future.</blockquote>
via <a href="https://medium.com/the-physics-arxiv-blog/77becd39e530">The Major Blunders That Held Back Progress in Modern Astronomy  — The Physics arXiv Blog — Medium</a>.