Reason and instinctual empathy.
Personally, I probably wouldn't spend a lot of time around people that feel they have no internal ethical compass or no way to derive proper behavior from context, and instead base their behavior entirely on the premise that they'll be judged. What would happen if their beliefs changed?
If you derive them properly, and honestly, the rights on which morality is based will be very simple and very few--only 4 that I can come up with. And they are universal for all adults.
Aren't ethics and judgment just tools that some create and use in the attempt to control the actions of others?
Absolutely! I stress continuously that the simple moral rights have been added to by religions and politicians since forever. Everybody can come up with behavior principles which applies to themselves, and I call them virtues, but morality only deals with our interactions. Morality is simply a reasoned statement of the Golden Rule, of which almost every religion has a version....which is pulls out of the closet every few years or so. And the root all all evil isn't money, or power or the like; the root of all evil is a moral/legal double standard. Every murder justifies his crime by putting the rights or the value of the victim below his own.
Consider this: Intelligence always makes the right choice. When one fully understands all sides, intelligence will realize that there is only one viable choice.
There are a lot of very intelligent people who are very evil. Being moral requires integrity. Deducing what the morality we must live by is requires some intelligence and reasoning, but our self-awareness is usually already there.
Math or Emotions, which would a universe and world be built and running on? Both? Maybe so, but everything must add up right and not merely feel right. How could it all work any other way??
Very true, both are required. I use the analogy of a ship. Without reason at the controls, the ship goes off course or runs aground. And without our emotional engine for motivation, we're dead in the water.