In the beginning, from clear consciousness , or the pure state of Krishna consciousness, the first contamination sprang up. This is called a false ego, or identification of the body as self. The living entity exists in the natural state of Krishna consciousness, but he has marginal independence, and this allows him to forget Krishna. Originally, pure Krishna consciousness exists, but because of the misuse of marginal independence, there is a chance of forgetting Krishna. This is exhibited in actual life; there are many instances in which someone acting in Krishna consciousness suddenly changes. In the Upanishads, it is stated, therefore, that the path of spiritual realization is just like the sharp edge of a razor. The example is very appropriate. One shaves his cheeks with a sharp razor very nicely, but as soon as his attention is diverted from the activity, he immediately cuts his cheek because he mishandles the razor. Not only must one come to the stage of pure Krishna c...