[link to www.getting-positive-karma-now.com]

If our consciousness is immortal, then so are we
That may be quite a heavy realization to absorb all at once, but that does not make it less valid. The reality is that all the layers of our being and existence change in time except the I-consciousness element.

Further, we must necessarily consider this—everything that exists, invariably has in it the quality of its source and origins. So even though we may not be clear what exactly 'consciousness' is, we do know that it has the quality of constancy, it’s nature is of being unchanging.

There are other words to describe this state—permanent, eternal, immortal, forever. You can consult your own personal experience to check the truth of this. On looking everywhere, you will find that this truth is:

It is universal experience that the personal consciousness identity (the 'I'-consciousness) remains constant while the body is constantly changing.

This is proof of reincarnation for each of us--we are of the quality of our I-consciousness: eternal, undying, constant. We are immortal.