Alive...and glaring

How utterly true:
"What Schrödinger missed is that observation by a cat is required for a human to be truly alive."

~ dd

Image source: http://icanhascheezburger.com/2007/09/25/im-in-ur-bocks-pruvin-schrodinger-rong/

Below, a relatively less philosophical problem - computing the volume of a cat:

Image source: http://www.evilmadscientist.com/article.php/catvolume

This cat is approximately 648 cubic inches. If you want to know how to compute a cat's volume, here's the method.