We have wedded the concept of infinity to our reality because we desperately want our significance to be infinitely important. Now we have found reality to be finite and, in turn, found ourselves to be finite in significance. With this understanding, we realize we are insignificant relative to the infinite vastness that must extend beyond the boundaries of our reality - a vastness we will most likely never see. We have always clung to the hope that our universe was infinite, for an infinite universe meant we had the possibility for infinite significance. Now, we find we are confined within a bounded, limited Klein bottle and the universe must also be bounded, limited in significance.
Science sees no possibility of cracking through the wall of the Klein universe.
Theoretically, a Klein bottle, a Klein universe, has, for someone on the outside, no way of being entered and for someone on the inside, a Klein universe has no way of being exited. We are confined in a bottle like a bug in a jar. With the realization of the universe having a boundary, a limit, we sense our true insignificance to God and desperately grasp the historically battered concept that we are a servant of God and, as such, must spread God's message throughout the universe. We accept that we are meant to act as a messenger of God and are meant to bring all life forms throughout the universe to their knees in praise of God the Almighty. All resources, all energy, must be poured into today in order to speed up the process of proselytizing, spreading the word, for unbelievers will surely suffer the consequence of hell and we will be responsible and as such, will also suffer.