Plate tectonics explains …how my teeth came to be arranged as they are… Photo by a forgotten dentist. Share this:TwitterFacebookLinkedInRedditTumblrPinterestPocketTelegramWhatsAppSkypeEmailLike this:Like Loading... Author: rmichaelroman ... whatever ... View all posts by rmichaelroman
Yip Abides 
for a bit of an elaboration, see:
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