Friend or Foe

Imagine this:
You are put up on a very long plane white surface by someone.. say God. You say, "Hello, anyone there?" No one is there to respond. All you see is a place surface with nothing else in it. Even you can't dig into the surface. You are in terrible condition, living in nothingness.
'Twice a day, someone will ask "Are you hungry or are you bored?"
If all in there say hungry, they'll send 1 apple down.
If anyone say bored, they'll say one more human down.'
Now, once you say that you are bored, he'll send some other human there. For now, assume that is of your own sex and you are straight, so no other proposition is solved except someone to talk with.

The question is, will that human be your friend or foe? Remember, whoever comes on this land has the same rights as you have, and will be listened with equal importance. You'll first definitely talk with him like a friend. You are social animal and you need to socialize. So, it is fine to expect that he'll be your friend for a while. Now, again someone asks, "Are you bored or are you hungry?" You both say, "Hungry", since your boredom is gone while chatting. God sends you "a apple" You both are confused. There are 2 of you, but 1 apple. And trust this, you are hungry enough to eat at least one apple.

But rules are the rules. Twice a day, they'll ask "Are you hungry or are you bored?"
If all say hungry, they'll send 1 apple down.
If anyone say bored, they'll say one more human down.

Now, tell me. Will the other human is your friend or foe?

Applying this a little more generically, just makes me wonder, if the war along with humanity is also part of our nature? If it is so, is there a REAL concept called "world peace"?
If these generalization are not that acceptable.. forget about them, just answer the "friend or foe" question.

Have Fun!!!