I thought this post was well written. It was short and concise but was well organized and polished. I also liked that it wasn't too informal. The pseudo-scientific explanations for the malformation were very interesting.
This blog incorporates both researched information and personal anecdote in a well-balanced, entertaining manner. The topic is new information to me, and I would assume most readers, and was presented compellingly. The photo was also a nice addition!