> > Actually, given a good isolation amplifier
(I wouldn't attempt it
 > > withot), I suspect you could get sueful signals from electrodes o ntej
 > > outside of a cat and dispaly them o na 'scope. But I would want to try it
 > > on myself first, I am less valuable than a cat?
 > But what would the electrodes measure? ;)  Capacitance of the cat?
 > Bioelectric fields or something? 
Like a Scientology "E- Meter"?
  I would assume that as with people you could monitor
heart operation,
 detect brain activity ,adn so on. I am _NOT_ goign to try it though. 
A cat EKG might even be useful.
Vets would love a CAT-scan device.