Yawning as survival instinct — Why we yawn and why it’s contagious

(via The Presurfer)

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Category: Tech

10 Responses

  1. Rebecca says:

    I think I yawned 4 times while I watched this.

  2. brooke says:

    I know I yawned at least 6 times! I must be very empathetic.

  3. wendy says:

    See him yawn at the end of the video makes me yawn. :)

  4. Andrew says:

    Haha. Three times for me.

  5. Emily says:

    I can’t watch the video yet because I don’t have speakers at work, but just seeing the still image of that rabbit and seeing the word “yawn” made me yawn! :-)

  6. Malagos the deciever says:

    hahahaha he got me! When he yawned right at the end I did too!

  7. That guy says:

    I didn’t yawn at all during this video, so I must obviously be a sociopath.

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