Computer is machine(slave) which can't be discrete "on its own". So computer can't bring about change. But computer is by(for)(to) social.change. Hence computer will stay as ambiguous which will lead to extremism(self-ignorance) and corruption(adamant-mind).

Machine is needed only at 1).non-availability of sufficient man-power and 2).two-dimensional routine work.
But if there is cyclic-reciprocation and self(sensible-mindful-voice by name),then there is every need for "MIND-AND-HAND-SKILL".