-----Original Message-----
 From: cctalk-bounces at 
classiccmp.org [mailto:cctalk-
 bounces at 
classiccmp.org] On Behalf Of Tony Duell
 Sent: Tuesday, April 19, 2011 2:07 PM
 To: cctalk at 
classiccmp.org
 Subject: Re: Avogadro's number
  That's a **LOT** of floppy drives......wonder
how long a mole of 
 floppy
  cables would be if laid end to end...... 
 I've guessed they're 0.5m long each (seems about right).
 In which case  I calculate (or rather my HP48 calculates) that a mole
 of
 them would br about 32 million lightyears long...