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Pink Elephants

Posted: Sat Nov 03, 2007 12:20 am
by John
All Elephants are pink.

Nellie is an Elephant.

Therfore Nellie is pink.

Discuss. :)

Posted: Sat Nov 03, 2007 12:40 am
by sue
Elephants are grey

get a life :evil:

Posted: Fri Nov 23, 2007 8:59 am
by Mike
That is indeed good logic in both counts. And can be counted with this.

All animals have four legs.

Dogs have four legs and therefore

All animals are dogs.

There is a word that explains this one. It means two statements from which a logical conclusion can be found. HOWEVER, the logical conclusion may be false! :D I wish I could remember what the word was though.

Posted: Fri Nov 23, 2007 9:09 am
by John
My favourite is:

No cat has eight tails. A cat has one more tail than no cat, so a cat has nine tails.

The word you are looking for may be diabologic

Posted: Sun Nov 25, 2007 10:10 pm
by mr_e
Good to see Mike in full paradox mode. I hate the damn things, because any thorough explanation I read seems to end up with complex arguments on semantics and statistical proofs.

Just posted because I've got your copy of that diabologic story, John. Remind me to bring it back to you some time soon before I forget again!