The Commens Dictionary
Quote from ‘On the System of Existential Graphs Considered as an Instrument for the Investigation of Logic’
The second mode consists in supposing that one component of the Phaneron is present in a given subject, while making no supposition whatever in regard to another. Thus, I may suppose that a star shines with an intense light without making any supposition at all in regard to the color of the light, further than that it has some color. We thus separate luminosity from hue. I called this mode of analysis prescission.