and if intelligence and consciousness can exist independently, what then is the point of having a body ? Why don't we just exist as spirit beings ? All those messy body parts ugh ...
torridon,
That is what spiritual philosophy is all about. We really are free independent beings. We DO exist as spirit beings. That is the point. NDE's are clear on that....as also most spiritual and religious texts.
Now...the question... WHY are we living in this body... is relevant...and that's the question most sages, philosophers have asked for thousands of years.
To find an answer for this you may have to study some spiritual philosophies, secret teachings of religions etc. You may have to meditate and live in seclusion for some time. The answers are all inside you.
To give you a simple outline....
1. Spirits have for some reason become tarnished, ignorant and unclean. They are enveloped by some form of 'dirt' which makes them individualistic and selfish.
2. The spirits are therefore born in bodies of various kinds beginning with the most ignorant lower level organisms.
3. Then through the process of evolution, the erosion of the 'dirt' begins and the inner consciousness slowly awakens. This obviously has several levels.
4. As we reach the human level, self awareness becomes more pronounced. This helps further in the process of spiritual development by consciously removing the 'dirt' and awakening the inner Self. Religious processes are also a part of this.
5. As we develop, we become more and more selfless, loving, universal which are the true qualities of the Spirit. It would be more correct to say that these qualities that are latent within us ...start surfacing.
6. Once we are cleansed of the 'dirt', we become free and are not born again. We then exist as spirit beings.
I know there are lots of questions and doubts and if's and but's. But this is only a simplistic and sketchy outline of the spiritual philosophy. If our understanding of the physical world of atoms, cosmos and genes can be so complicated that we have several questions that cannot be answered...it is bound to be only more so in the case of spiritual ideas.
No one will be able to give you a complete and comprehensive explanation of all this...all neatly tied up. As I said...each of us has to seek the answers inside ourselves. That is why introspection and inner development are considered so important in spiritual matters.
Cheers.
Sriram