JT:
René Descartes was 180 degrees off when he said "I think, therefore I am". He was completely ignoring the most intimate and profound foundation that must first exist before anything including thought can arise: Conscious-awarness.
Hm, I disagree with you too, here. Descartes point is self-awareness as the premiss necessary to do any kind of thought at all. amd a premiss for being able to say that one can "know" anything at all. His point is, without being able to constitute the fact that "I think" first, then nothing could come after. Without the thought, nothing would be certain for this person, not even existence! Of course,one could argue that a brain-dead person, lying in a respirator, still lives, but Descartes would probably ask: "Does this person know that he is alive? Is he able to establish the fact/observe that he can think?" Descartes wasn`t 180 degrees off on this issue, but he sure was 360 degrees off in the conclusion he makes, his belief that this one certain fact could be the basis for saying that God exists. As far as I know, noone has ever really been able to make a good counterargument against Descartes on cogito ergo sum. Which is, of course, what makes him one of the top philosophers in history. Nothing else of what he spewed out was unforgettable.
It would have been closer to the truth, had he said "I am, therefore I think."But that would mean that all mankind could ever hope for, was "metaphysical speculation": This would mean that the basis for mans understanding would include some kind of metaphysical speculation, which is exactly what Descartes is trying to avoid. The sentence "I am, therefore I think" would mean trying to base an a posteriori fact on an priori belief, in stead of the other way around, and this results in metaphysical speculation. This is exactly what Descartes is trying to avoid. Descartes interest lies in "what can we know for certain", and then, to go from there, with this "what can we know for certain" as the basis for human understanding, and, in fact, the only basis man could ever hope of reaching. I believe Descartes is right on the spot here. It`s what he does form here, that is horribly wrong.