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Your Inner Fish - 1/5/16

pbs.org

Need an icebreaker for your next dinner party? Here’s one you can share while nibbling hors d'oeuvres: “Did you know your skull and head is organized like an extinct jawless fish?” Take your philtrum, for example. That’s the groovy indentation on your top lip just beneath your nose.

You've probably never thought much about it, but your philtrum a clue to our shared ancestral past. It is evidence of your "your inner fish,” as paleobiologist and professor of anatomy Neil Shubin called it in his 2008 book of the same name.
 

As chief executive officer, John Racanelli leads a team of 600 full and part-time employees and 1,000 volunteers in pursuing the National Aquarium’s mission to inspire conservation of the world’s aquatic treasures. More than 1.5 million people annually visit the Aquarium’s venue in Baltimore, Maryland, while millions more are touched by the Aquarium’s education programs, outreach activities, social media campaigns and conservation initiatives.