Does the absence of a tangible existence negates the existence? We see the day light sometimes instead of the sun.we see the universe in such unique symetery and scientific perfectness and we can only acknowledge this happened out of a Superior Intelligent Being. Call Him God or Creator or Allah. Look at the computer- without the chip we canot have any program but by just looking at the chip from outside you cannot tell what is the program- you need a monitor to see it. This world is the manifestation (monitor in display) of God's hidden power- the chip