I don't wish to derail the thread, but I'd like to provide a perspective.
Ep is one attention-state (encompassing both

and

), and therefore you can only engage either

or

at one time, focusing in on information related to one element. You can either see static potential, or you can see static realities; you can't see both at the same time, but you can switch between them at will.
A lengthy analogy explaining the concept:
There are two objects. One is directly in front of you, One is directly behind you, you must watch over both of them at the same time without moving from a straight line between the two objects. You can't look at both at once, you can only pay attention to one at a time. Now, let's say one of the objects is many more time interesting than the other object, which might be dull, boring, perhaps even painful to look at or deal with; you will probably gravitate your attention toward the more interesting object, while neglecting the dull object, so while you are keeping guard over the interesting object, the dull object is left to neglect and falls into a state of disrepair. After you've been engrossed with the more interesting object for some time, someone walks up to you to tell you that you didn't watch over the other object and that it is less than adequate. You turn around to look at it and it is, indeed, in poor condition, and that makes you feel
ashamed that someone else had to point that out to you. So, you decide to fix it up and try and make it look better, but then you turn back around and then yet again get engrossed by the more interesting object, dooming the dull object to again fall into disrepair until someone else comes and brings it to your attention again. [Lead vs Role]