Light is a spiraling negative charge around a central positive charge (i.e. particle wave properties... in math these 2 properties correlate to the fibbonacci sequences, & are illustrated in sacred geometry's expanding rectangle & fractal spiral made with phi.. everyone has seen or should have seen diagrams of that. The fibbonacci sequence is actually the mathematical equivalent of light), and massless.
Viewing this from the perspective of the third eye- the eye is now watching itself. It realizes it has both an up and a down. To put it better, an expanding and fractal spiral. Imagine seeing yourself in a mirror, but the person in the mirror was also a person looking at you; and they believed you were infact the image in the mirror... That is what is happening in this dimension. That's why the dot has the energy tail. The energy tail is the separation of other and self, the dot is the other (and also the self) (in astrology this corresponds to aries, the sign of the self & the first sign in the zodiac).
Dimension 2: Line- a neverending line of particles. You could call it a stable frequency. The line consists of particles (those mentioned in D1); therefor the line itself is characterized by both a matter and energy state. This is just a frequency of light. I think most people know everything is just a frequency of light (you should know that anyway). This is where the name string in string theory comes from.
Dimension 3: Plane [...]
To be continued next time I'm high, coming down too much to continue