In article , Dave
wrote:

On Tue, 18 Apr 2006 08:46:16 -0600, "Bob Crantz"
said:

B attempts to trivialize A. C supports A. If B is true then A and C are
false.

Sorry, Bob it ain't worth effort to try and parse that.

Wasn't that difficult but then I had to learn predicate logic, not
chop-logic as is mandatory in law school.

PDW