Mary Roach
Saliva has antibacterial properties. It also has things called nerve growth factor, skin growth factor, histatins which help with wound closure. So when you see an animal licking a wound or even a mom kissing a child's boo-boo, there's some, there's some good science behind why one might do this.
More quotes and aphorisms
True originality consists not in a new manner...The future rewards those who press on...When we are motivated by goals that have deep...Every animal has his or her story, his or her thoughts...In life there is nothing more unexpected and surprising...Occasionally I get fed up, going to visit a factory...
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