Tdonaly wrote:
Cecil seemed to indicate that he thought delta t going to zero meant that
t was perpetually zero.

If delta-t ever gets to zero, time stands still. All you can allow
delta-t to do is to approach zero. Once it reaches zero the ballgame
is over. Limit delta-t to a minimum of a yoctosecond and everything
will be perfectly OK.
--
73, Cecil http://www.qsl.net/w5dxp


Are you trying to start an argument? I wrote "going to zero," not
"at zero." Besides, what the hell is a yoctosecond? All this was
argued over and discussed in the 18th century. You and Richard
Harrison are beginning to sound like Bishop Berkeley.
73,
Tom Donaly, KA6RUH