Is Yawning A Strange Phenomena
When you read about yawns, it can actually make you yawn. So I kind of yawned like 100 times in the making of this video.
So you may be thinking is there some kind of scientific explanation why we yawn. Also what is it that triggers someone else to yawn when they see someone yawning. Here is a link to a medical website with medical reasons why we yawn http://www.medicinenet.com/script/main/art.asp?articlekey=149794 and http://science.howstuffworks.com/life/inside-the-mind/human-brain/question572.htm. If you want to read some more interesting information on yawning check out http://en.wikipedia.org/wiki/Yawn . My self I think we yawn when we are tired, because it is a way of waking ourselves up. Scientifically they say it forces blood through our neck ,face and head. Maybe this stimulates something in our brain. Here is a website with some scientific reasons why we yawn so check it out at this link http://www.newyorker.com/science/maria-konnikova/the-surprising-science-of-yawning .
the Wikipedia webpage on yawning
Well no matter what you think yawning can be healthy and fun at the same time. It almost seems like a way of mind control. Yes in a way you are controlling someone without telling them to do something. Just remember if you do this on purpose do it in a way so you don't get in trouble. Stay safe and have fun with the strange phenomena of yawning.
Thank You for reading. Sorry if I made you YAWN.