The human mind is a very intricate machine. There have been many people that have attempted, and failed, to explain how the human mind operates. After reading Hume, I was in agreement with a lot of what he was explaining. Hume, in my mind, has come the closest to uncovering the minds operations. Robert Hume dealt with a lot of what Decarte talked about in his writings. The difference between Decarte and Hume is that Hume "ironed out" a lot of the "wrinkles" that Decarte left behind. One in particular, was that of doubting everything. Hum ....