The Samkhya theory
is an improvement on that of Nyaya-Vaisesika. For it postulates only two ultimate
realities. Again, while
according to the Nyaya theory, as we have seen, the effect is different from the cause,
according to the Samkhya theory the effect is inherent in the cause. The world is inherent
in Prakrti. It is only made manifest by evolution, as oil is made manifest when the
oil-seed is pressed.
Finally, Vivarta-vada is a theory of appearance and reality. According to some schools of
Vedanta, the cause without undergoing any change in itself can produce the effect. In the
two analogies given above, threads have to be woven together to produce cloth, and
oil-seeds have to be pressed for oil t come out. In both these cases the cause
undergoes a change. So these analogies will not do to explain creation in which the
Creator remains unaffected by the process. Therefore
some philosophers use the well-known figures of a rope appearing as a snake in the dark,
or a pillar as a ghost, or a piece of shell as silver, or a sandy desert as a mirage. The
rope, the pillar, the shell and the desert are realities, while the snake, the ghost, the
silver and the mirage are only appearances. These different illustrations are intended to
indicate the dependence of the effect upon the cause. The Reality appears to our finite
intelligence as the universe of time and space, just as a piece of rope appears in the
twilight as a snake, or a pillar appears in the dark as a ghost. |