w00t Philosophy.
1. We construct our own rights and wrongs based on ours and other's experiences. There are rights and wrongs but to everyone, it's different. Had the French Revolution never happened (if I understand that part of history correctly), it would more or less be correct for the majority of the population to be serfs.
2. Depends on your point of view.
3. Depends on your point of view again. Unless something is completely defined and generally accepted (like a law, or the constituition), then there is no right or wrong (anarchy!). So everyone's argument is invalid.
I borked the universe right now.