Originally Posted by
raisingale
Descartes said "I think, therefore I am." (Cogito ergo sum). Perhaps the mere thought or awareness of one's existence is all that's required to make the life experience "real". Time in other dimensions or the relativity in time is relevant in so far as we experience it.
Yes, Descartes is a key player in all of this. As to whether awareness of oneself using the Cartesian method is enough to know what is 'real' is largely dependent on two arguments.
Basically, the common sense view that the world is real and we experience that reality in a direct way through our senses.
Opposed to this view is that the brain generates a copy of the physical world. On this basis we don't actually know how the world is, but it is representation that our minds present to us.
Important to realize that Descartes was not a common sense, or naïve realist. Rather, he was of the second type. He was a representational realist. So life experience is not enough to know what is real from Descartes point of view even though we might be aware of ourselves.
Tut