It is Important because it is the fundamental level of life. Transcendence is the state where the mind has moved beyond everything other than itself. That means it has transcended all kinds of activity, small and big, and it has settled down in its own authority, in its own sovereignty, into the unbounded dignity of its own intelligence. And in this state, transcendental consciousness turns out to be a lively field of all possibilities. We know the mind is always subject to its own nature, which is to evolve.
Evolution is the essential nature of existence.
The mind is always searching for more and more and more-more knowledge, more happiness. The mind moves on, always toward more and more. But the mind has two sides. One side is in the direction of diversity, in the direction of many, many. The other is in the direction of unity, the unified state.