Can the imperfections in human nature be used as a good argument for God's existence? If human beings are imperfect then how do we know we're imperfect? How does one identify if someone or something is imperfect? How do we distinguish between what is perfect and what is imperfect? Doesn't imperfection imply or suggest that there is an objective standard of perfection out there that humans have fallen short of and haven't attained? Don't our flaws suggest that there is someone or something out there who is flawless that we should try to be like?