What if you thought the earth was flat? And then you found out it isn't?

MinutePhysics is on Google+ - http://bit.ly/qzEwc6
And facebook -   / minutephysics  
And twitter - @minutephysics

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

Music by Nathaniel Schroeder   / drschroeder  

Thanks to Nima Doroud for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca

Created by Henry Reich Created by Henry Reich