It seems to be that the difference between the internal world and the external world is dimensionality. This is why we cannot “visualize” the internal world, and we can only approach expressing feelings which guide our way within. If we attempt to “look” within, using our conscious mind, we will find ourselves as blind as someone who restricts his/her ability to think in terms of a single context. Meaning, we are unable to perceive and thus lack awareness. For the ability to think critically is still present, it is our perceptive functions that are lost by using our conscious mind as a tool for subconscious awareness. Luckily, the creator has provided us with alternative means to perceive this higher dimension space, this subconscious world. These are; the heart, the soul, the gut. I provide no evidence for this claim, other than what your own heart or gut may tell you while reading this paragraph. Therefore, the sole evidence I present in this case is the inherent experience that if one searches within, and observes his/her own experience, they will find these observations to be self-evident by way of experience, not deduction.
-Zazzo
Zazzo's Well 