Where i would start to look up my big question is on google. So that i can find or look up an article or document about why is yawning so contagious. I found this website that has a full document about why yawning is contagious.
http://news.discovery.com/human/yawning-social-behavior.html
It states "Even reading about yawning makes you do it." which to me is very true because when i started reading about it i could stop yawning. Or even typing about it.I have learned so much in this article then i thought i would.
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