[reasonisfaith]

Neither gives us objective morality.

Conscience is subjective.

Morality based on measures of pain/pleasure, otherwise known as utilitarianism, is only subjective. That is, things like pain, happiness, suffering and pleasure cannot be measured.

A moral system based on increasing happiness and decreasing suffering cannot be objectively explained.

[GunRunner]

How can suffering not be measured? Wouldn't you say that a pin prick is less suffering than 40 lashes with a whip? That's an objective observation, and you don't need a cosmic dictator to tell you so.

Objective morality isn't "given", it is recognized. If it were given it wouldn't be objective.