New ligament discovered in the human knee as a result of surgeons trying to figure out why some people didn't recover fully after knee injuries.
I'm tempted to deduce "Keep paying attention, you never know what might have been missed"-- I really would have expected that all the ligaments had been discovered a long time ago.
Another conclusion might be "Try to solve real problems, you're more likely to find out something new that way than by just poking around."
The media giveth sensationalism, and the media taketh away.
reddit - "So that "new" ligament? Here's a study from 2011 that shows the same thing. It's not even close to a new development and has been seen many times over the past 100 years." Summary quote: "The significance of the Belgian paper was to link [the ligament's] functionality to what they called "pivot shift", and knee reinjuries after ACL surgery. The significance of this paper, I believe, is that in the near future surgeons performing these operations will h...
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.