Url changed from <a href="https:&#x2F;&#x2F;timeline.com&#x2F;stories&#x2F;melvil-dewey-was-brilliant-and-nuts" rel="nofollow">https:&#x2F;&#x2F;timeline.com&#x2F;stories&#x2F;melvil-dewey-was-brilliant-and-...</a>, which points to this.<p>HN prefers original sources: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html</a>.