I think you and I would agree that the deceived are reasoning upon a false premise of some sort. I think you and I would agree that some Truth is missing. I think you and I would agree that the Holy Spirit of Truth testifies to God and His Christ. Therefore Godly Truth is about knowing Him as in His person and integrity of character, that He is ever trustworthy and above reproach.
While scripture does say Adam was not deceived , it was never intended to imply Adam knew what he was doing. The context of what Paul is saying is being misapplied if it is being applied to mean Adam knew and has no excuse. The proof of that, is if Paul was meaning Adam knew what he was doing, he would be teaching that the one who knowingly and wantonly betrayed God and has no excuse, should be in charge over the one who was deceived into betraying God and is excusable.
The rush to blame Adam is self condemnation. We have no evidence to suggest we would have fared better than Adam given the same circumstances. Humility demands we at least should count ourselves equal since we do not know nor can we know. I cannot see any reason why Adam would have to distrust God so it is clear he was mistaken in trusting Eves persuading him to eat. But being that he was persuaded by one who was deceived he himself was deceived just not in the same manner as Eve which was Pauls point.
I do not believe I can deny Christ. For at this time I cannot choose to believe that a man who would die to save me would be untrustworthy. Adam did not have this same advantage. If I now say Adam knowingly betrayed God with a truly free and uncoerced choice in the matter, I am also saying so could I and so would I.
First of all, according to the Bible account, Adam and Eve were together when the serpent was "spinning the truth to his advantage." Eve told the devil that God said, "the day you eat of that particular tree, they would surely die."
the devil retorted, "Surely you won't die, and added that, the couple would have their eyes opened to good and evil and become wise, and be as God."
The devil deceived Eve into believing God was not speaking truth as to the outcome of their disobedience if they choose that route. Secondly the devil enticed both Adam and Eve with the temptation of, gaining the knowledge of the difference between good and evil and of them becoming wise and like God. Adam had communication with God, one on one. God created Adam with an intellect, as is proven by the fact, God gave the responsibility of naming the different animals, birds of the air, etc. Also God gave Adam the chore of tending to the garden. So there's NO evidence that Adam was created without intellect/understanding, and ability to fully understand orders given by God and obey.
Adam was created with his full capacity to comprehend and obey. He didn't have the knowledge of good and evil, but he did have ALL his intellectual faculties. God instructed and warned both, not to eat of that particular tree. Eve was indeed deceived of the devil but Adam, KNOWING they were not to eat of that tree, Chose to be disobey God.
Now we can speculate on the reason Adam decided to disobey God. Perhaps he was enthralled with the idea of gaining wisdom, being like God, or just having the knowledge of good and evil. All of these temptations were FALSE outcomes the devil tempted Adam an Eve with. God only said, they would die if they chose to eat of that tree, the devil suggested the other possibilities.
You say, "the rush to blame Adam is self condemnation." Adam was (at the time) judged by God Himself, due to the fact He held Adam accountable for disobedience (sin) After all, like I said previously, God created man with full intellectual abilities, and the ability to listen,understand,and be obedient. Man in spite of his walk with God decided to disobey and he suffered the consequence of his error...