While theoretically a person may block God out, logically there will be a breakdown because ultimately all enunciation implies a moral doctrine of some kind. And if that moral doctrine is not absolute then the definer himself becomes undefined. That's what we are living with - an undefined definer giving us definitions for our course, and we are being trapped in the quicksand of the absence of objective truth.
Ravi ZachariasIn naturalism, man is actually very insignificant, but arrogates to himself stupendous power. In Christianity, man is actually the apex of created significance, but is called to see it in abject humility.
Ravi Zacharias