revisiting harvest as a shift in perception

[hogey11]

Just fleshing out some ideas here:

Ra speaks often of 'more electrical' bodies and 3rd density electrical fields... is Ra defining brain activity in this way? we know our brains communicate using electricity through our nervous system. I feel there are a few clues here:

From Question 49:

Ra: I am Ra. The lobes of your physical complex brain are alike in their use of weak electrical energy. The entity ruled by intuition and impulse is equal to the entity governed by rational analysis when polarity is considered. The lobes may both be used for service to self or service-to-others. It may seem that the rational or analytical mind might have more of a possibility of successfully pursuing the negative orientation due to the fact that in our understanding too much order is by its essence negative. However, this same ability to structure abstract concepts and to analyze experiential data may be the key to rapid positive polarization. It may be said that those whose analytical capacities are predominant have somewhat more to work with in polarizing.

The function of intuition is to inform intelligence. In your illusion the unbridled predominance of intuition will tend to keep an entity from the greater polarizations due to the vagaries of intuitive perception. As you may see, these two types of brain structure need to be balanced in order that the net sum of experiential catalyst will be polarization and illumination, for without the acceptance by the rational mind of the worth of the intuitive faculty the creative aspects which aid in illumination will be stifled.

There is one correspondence between right and left and positive and negative. The web of energy which surrounds your bodies contains somewhat complex polarizations. The left area of the head and upper shoulder is most generally seen to be of a negative polarization whereas the right is of positive polarization, magnetically speaking. This is the cause of the tone’s meaning for you.

So in this I see Ra explaining the 3D 'body'; we are ruled by duality and the way in which we process our catalyst and interactions can be ruled into two categories - service to self and service to others. Now what would change in this description moving to 4th density? There would no longer be a choice, and therefore need for our brains to have access to both paths of STO/STS. Does this mean our brains would conform to the path that is chosen? Do our brains go "all in" at harvest and this signifies the evolutional change?

from question 63:

This transitional body is one which will be, shall we say, able to appreciate fourth-density vibratory complexes as the instreaming increases without the accompanying disruption of the third-density body. If a third-density entity were, shall we say, electrically aware of fourth-density in full, the third-density electrical fields would fail due to incompatibility.

Is this referring to those who "lose their minds" in the 3D "real world" sense? Could this just be fancy talk for saying that someone living in the 4th dimension would not be "compatibly electric" with the 3D world. Could this just mean someone's "Brain" wouldn't work in the limited fashion that is required for confusion?

I'll add more, just wanted to add this quick