On Sun, 29 Jan 2006 16:48:15 GMT, Lew Hartswick
wrote:

Cliff wrote:

"You are thinking of glass?"
Is glass a rock?


"You are thinking of glass?"
Is glass a rock?


"You are thinking of glass?"
Is glass a rock?


"You are thinking of glass?"
Is glass a rock?


"You are thinking of glass?"
Is glass a rock?

Cliff you are stuttering.
As to glass, it is a melted rock. :-)

http://www.jhu.edu/~matsci/people/fa...ackground.html
http://www.memagazine.org/backissues.../metallic.html

...lew...

My, my ..... VBG.
--
Cliff