Morals in civilised society.
You may not kill anyone - except if it is someone outside your group who the group disagrees with, or someone not yet born or (increasingly) someone getting too old or too sick.
You must respect the traditional family, although the "traditional family" doesn't and hasn't ever really existed except in rare cases. In most cases the "family" split up very quickly with children going to pay debt or simply because the family couldn't support them.
Sex should be only for procreation but, in fact, that has never been the case even when Ringo Starr was a caveman.
Sexual partnerships should be between a man and a woman - despite different partnerships being present throughout history even if we disclude Caligua and his horse.
Free speech and honesty must be encouraged except where that free speech carries with it responsibility , then it must be legislated against - and of course when the question asked is "Does my bum look big in this?".
