Pakistan, April 6 -- The Creator, The Almighty, has blessed this world with enough to feed and shelter hundreds of billions of living beings; therefore, we can only account for about eight billion humans and leave the other living beings unaccounted for. Yet millions of people across the globe still sleep hungry, without shelter or adequate clothing. The reason: the greedy nature of humans, which is laden with selfishness under the umbrella of the realist paradigm. The world is just not willing to forgo its own interests, even if it affects others-a reason for wars and conflicts, and for people sleeping hungry with clothes and shelter.

It pains me to write that we have not been able to determine how much is enough, adequate, or sufficien...