| | Also, for any solid physical object to exist, it must have | | Also, for any solid physical object to exist, it must have |
| − | Its color includes the hue of its color, the intensity or purity of its color, and the degree of the brightness of its color (reflected, generated, or absent in darkness without any light). <br> The [[sun]], for example, has size, shape, and luminosity. No one of these facts about the single object of the sun is the same as any one of the other two: size is not luminosity or shape; shape is not size or luminosity; luminosity is not size or shape; yet without these three realities there is no sun. | + | Its color includes the hue of its color, the intensity or purity of its color, and the degree of the brightness of its color (reflected, generated, or potential only, being absent in darkness without any light, but truly existing, and only becoming an evident fact in the presence of light). <br> The [[sun]], for example, has size, shape, and luminosity. No one of these facts about the single object of the sun is the same as any one of the other two: size is not luminosity or shape; shape is not size or luminosity; luminosity is not size or shape; yet without these three realities there is no sun. |
| | To be understood, a thing, or even a mental concept, requires knowledge of | | To be understood, a thing, or even a mental concept, requires knowledge of |