Originally posted by Lifegazer
How do you know that anything exists? Your whole understanding of existence is gleaned from five senses: sight; touch; taste; smell; hearing. To that, I would add that we have a sense of balance and of motion, which I think are related. Like AG, I think that we have 6 senses of physical existence.
Anyway, the important point is that everything you know about (in the whole of existence) is coming via these senses only, to your reasoning/emotional mind.
How do we know that fire causes pain? Well, at first we don't know that, until we put our hand into the fire, and feel the pain.
That is the way we have learned, in our childhood, and throughout human history. We have learned from our mistake.
It is because of this learning that we have acquired knowledge about the world, and not only know that fire causes pain, but know of the chemical processes that take place, causing this release of energy, we call fire, and have been able to use it for our benefit.
You should try to re-write all of history, based on your false hypothese. I wonder how the LG version of human history would look like, in the hypthese of 'The Mind'.
These sensory-experiences are definitely created by the mind itself.
The sensory-experience are 'created' in the interaction of outside stimuli with the nerve system, which are attached to your brain.
In the brain itself, those signals are then transformed into our senses. The 'mind' does not create those senses, but experiences them.
For example, there is no way that the universe knows what 'pain' is. Therefore, the very sense of this pain is evidence that at some-level, and somehow, the mind itself has ~painted this portrait~ of reality upon its awareness.
Where do you think that perceptions in general have come from?
'Created' from the mind itself? You are completely and totally encarsenated in your own concept of mind. Before the evolution of life (living organisms, that could reproduce) there was no mind, so how could awareness arise out of the mind itself?
The materialist explenation is quite simple. From the way matter interacts, and due to a long historic process of interaction of matter, a new quality was formed, which was not there before, in every stage of evolution. It began with complex organic macromolecules, which evolved out of natural processes, and which had the ability to self-reproduce. Not all copies were exact copies, so slight mutations happened in this copying process. If this was beneficial for the copying process, this new slightly changed copy would win over other mutants, and so began the cycle of life and evolution. Each and every property of our human life, is based on a long historic chain of evolutionary processes.
Our consciousness has been formed out of a process that lasted over 3 billion years, and each layer of our consciousness, is built on top of another layer. At the basis, there are just the physical and chemical processes. It's a very complex job to break our consciousness down to the interactions of chemical and physical substances, and to explain the phenomena on the top on the basis of such physical/chemical reactions. Not that this could not be done, but the amount of layers in between are too numerous, and each has it's own level of complexity, that this would outdue our understanding of how our consciousness works, but in principle this could be done.
And that's all we can know. We certainly cannot know that what we sense within ourselves, is actually existent beyond the Mind which ~painted this picture~. Everyone has a sense of existence. His own existence, via his own senses. And the only thing that reason can confirm here, is that the awareness of each idividual, is centred within his own senses, which have been created by an aspect of the Mind itself (subconcious).
We can further-conlude that our minds make judgements about their mind-created perceptions, using reason.
Thus, our understanding of the universe/existence comes directly by reason, from a ~portrait~ painted by the Mind itself.
We just cannot escape our own existence. And our own existence is an inner-existence. A Mind-ful existence, whereby things are only known via attributes of the mind: senses and reason. [/B]
Which of course explains totally nothing of the complexity of our consciousness, and tells nothing of the process that has formed human minds and consiousness in billions of years of evolution, or in other words: these are statements that are based on total ignorance of all the billions and billions of complex processes that took place and are involved therein.
It's the simplistic way of reasoning of the fundamental religious fanats that explain the world and all life to have arisen out of nothing, just by a snap of the finger of a great Deity or so.
But if you insist on this, stay stubborn and ignorant about the real facts of (human) existence, if that suits you better as knowledge.
And of course you can claim that even without understanding how an engine works, one can still learn to drive.