Originally Posted by

**Plato** archidi;267897, I have tried to stay out of this thread but now I must make a comment.

archidi;267897 do you know any real logic beyond the level of __SCHAUM’S OUTLINE__?

I can suggest some much better texts for you to study.

__Symbolic Logic__ by Irving Copi is still the most teachable textbook.

It will give you a deeper understanding of quantifier theory.

The other classics are two texts by Quine: __Methods of logic__ and __Set Theory and its Logic.__

__Set Theory and Logic__ by Stoll is also a classic.

You seem to fancy yourself as a logician, but your postings in this tread belie that notion.