The Vibratory Formulae

[Minyatur]

Ah, okay, so try this, try to visualize a triangle outside your mind. Like imagine a triangle in the space in front of you or on a desk, like your eyes are a projector.

I can think in some way of the shape but not of a color. And the shape is not set in stone since I don't see anything, it's like I have to constantly re-create the thought.