[youtube]http://www.youtube.com/watch?v=o6W6P8JZW0o[/youtube]
ViHart's latest video reminds us once again of the value of idle hands. In it, she demonstrates how easily our humble appendages can make us look like fiddly geniuses – or at least like common math whizzes – if only we'd allow ourselves the necessity of reinvention.
To play along, grab paper and a pen and lock your protractor in a drawer. It's time to build our own Angle-a-trons!
