Throughout my study of human psychology, I have always find cases where people are so convinced that their perceptions are "real" to be especially fascinating. Because it always boggled my mind that some people can lead a life of what seems like utter obscurity to us but to them, it is the only world they know. As I read, studied and watched a lot of these cases, I eventually realized that sometimes physicians and psychologists really don't have any right in telling them what is real because reality is self-constructed. Take the classic philosophical riddle for example. "If a tree falls in the forest and no one is around to hear it, does it make a sound?" Of course it does, because so many happen without our awareness but that doesn't mean that there isn't a possibility of unperceived existence. So just because certain things can't be understood, comprehended or even directly perceived, doesn't mean they don't exists or that they are not "real". Who is to say that a schizophrenic patient's reality is abnormal and thus "not real"? Because to them, it is as real as it gets. I once knew a girl who was diagnosed with bi-polar disorder and experienced severe auditory and visual delusions when her symptoms were at their worst. After a copious amount of drugs, her symptoms finally went away. But til today, she still recounts the experience from that segment of her life with so much detail and conviction that it was almost like she was in an alternate reality of some sort.
Perhaps this is the downfall of having an ego because it really limits us from accepting possibilities outside of our consciousness. However, I do think we have the propensity to do so though, because when you dream, do you not hurt when you dream of walking into a wall? Do you not cry when you dream of tragedy befallen on a loved one? Do you not wake up in cold sweat when you dream of your own death? All of our dreams are as real to us as they can be when we sleep. So why do we emphasize the waking reality more than the dreaming reality? I personally prefer to dream because at least in my dreams no one tells me to wake up.
Here's some obscure photo collage action, inspired by what I've learned about memory and reality. Remember the big-cat t-shirt? It is now a crop tank.