I define reality in two ways, personal reality and objective reality.
Personal reality would be the reality that you perceive, as in how you see people, and the world on an, for lack of a better word, emotional level.
There are people who are really optimistic and see the best in people, that is the reality they perceive, "everyone is good in some way".
It differs per personality. Optimistic, pessimistic, sociopathic, mentally unstable, and so on. (Though those are just base terms).
Objective reality is much more difficult to define, however, describing it as the material world would be easiest.
Same method as earlier, different situation. A rock-is a rock-is a rock, that is the basis.
Is the rock in your backyard a rock even when you aren't looking? Are the tree's always tree's?
I think so, so I use objective reality it that context; the context that a rock is always a rock.
If reality is constant, then we have no way of perceiving it. It's something we never experienced and have no knowledge about.
I would call it death.
Of course we do. Reality is normally defined as "the way things really are".
Wouldn't it make sense to describe "the way things really are" as a constant?
You can perceive a constant on an emotional level, it's dependent on knowledge and a few other things.
Many people describe scenes in nature as beautiful, there are many examples.
Also, not to be annoying but...
Perceive.
I could have used it at the beginning but I normally prefer person to person understanding in philosophical debates.
Makes the topics more interesting.
Once more, death comes to my mind.
I also believe that death is a constant, due to obvious and very overwhelming evidence.
"So long as you live you will die, and you will die because you must die. Death is what makes us equal"
That unclaimed quote is what I based my name, Deathbydefault, on.