Our common sense is our sense of reason. If people work out their issues they will find it pretty easy to reasonably and intuitively recognize truths.

From my knowledge, “Universal Truth” is not simply one truth; there is a whole range of truths that are universal that are assessable by grasping the principles of how things work. This is usually realized through research, reasoning and acting on truths realized.

Defining everything properly cannot be done in one word or simply by one person if they want to communicate much. Once we have to communicate with these lesser forms of communications like spoken and written words, then we are limited in how and what we communicate. People have so many senses, including aspects of their brain that could be developed to make communication more dynamic. Direct mind to mind communication is a lot different, where people can communicate big ideas in many dimensions concurrently. In my experience this works well when different parties have already attained a high state of consciousness. All cannot be made clear through reasoning in this dimension of earth. People can lift themselves above earth, where everything is much more pure and crisp, where they can grasp the truth in essence in such a way that can leave one dumbfounded a bit, but quite clear.