the reason we cant see,hear,smell,feel, or taste god is because he is in his own dimension that our human brains can't decipher just yet. As we evolve and become smarter we can use a greater percentage of our brains. don't quote me on this but i believe we only use about 2% of our brain power,

even the fastest computers in the world have yet to reach processor speeds that are equivalent to our brain power.

God let's us know everyday he is there but if you have no faith you won't know or sense his presence. At one point in my life i didn't except that there was a god or a higher power but just look around.

look at the color spectrum
look up in the sky and realize that the universe is infinite and we have yet to really discover anything more than a lightyear aways, our camera's and technology just can't make it yet.

Some of yall need to go to church.