Descartes' proof?

Question

Explain Descartes' proof of the existence of God in the Third Meditation..

Answer 1

Descartes erred in a number of ways. Of particular note was in the concept of "double effect" which pretty much justified a "bad" act. (This is the theory that presents such challenges that "abortion is wrong" but "less wrong if their is double effect of saving a woman." It is a contradiction.)

I tend to avoid spreading what I consider to be erroneous information.

Answer 2

Check here, in the Philosophical section, right after the quote about "thus what I thought...":
"http://en.wikipedia.org/wiki/Ren%C3%A9_Descartes"
It talks of the third meditation, so it should help.

Answer 3

Logic confounds - therefore G-d abounds.