The whole point of the secret and all other visualization techniques for manifestation is to increase visualization skills. Visualization was used by all the great thinkers. The ability to imagine something into reality. Einstein imagined riding on beams of light and Tesla imagined the whole world lit up by electricity.

Go forward twenty years in your mind and imagine what amazing technological advances there are in all fields and even new ones. You never know you might end up finding out how to get there.