A preliminary hearing is held in the lowest local court (municipal or police court), but only if the prosecutor has filed the charge without asking the Grand Jury for an indictment for the alleged crime.
On the one hand, Descartes argues that the mind is indivisible because he cannot perceive himself as having any parts. On the other hand, the body is divisible because he cannot think of a body except as having parts. Hence, if mind and body had the same nature, it would be a nature both with and without parts.e reaches this conclusion by arguing that the nature of the mind (that is, a thinking, non-extended thing) is completely different from that of the body (that is, an extended, non-thinking thing), and therefore it is possible for one to exist without the other.
The obvious implication is that, since we do know that external objects exist, this knowledge cannot come to us through the senses, but through the mind. Descartes uses three very similar arguments to open all our knowledge to doubt: The dream argument, the deceiving God argument, and the evil demon argument.escartes still has no knowledge of anything outside of his mind. He still has to make the crucial leap to the existence of an object outside of his mind. He must do this, however, strictly on the basis of the contents of his own mind.