premise: I shall not waver even at this supreme moment. Nor shall I again urge the objections cited above to the ``murderous conspiracy'' theory. I simply wish to point out that if it is supposed that Karen Parsons and I embarked that afternoon with the intention of drowning her husband why did we wait till we had reached a point where our criminal acts were overlooked by at least fifteen witnesses?
hypothesis: he and Karen Parsons embarked that afternoon with the intention of drowning her husband