Substance in Philosophy
What are substances? In science, Substances are those basic stuff, of which this earth is composed of. Substances are matter, which has mass and occupy space. But in Philosophy, substances are those things which have their own independent existence. They are not dependent on any other thing for their existence, other then their own self. They are "causa-sui" or self-caused. Now, what are attributes? Attributes basically means Qualities of a substance. Substance has it's own independent existence and have some qualities in it. Apple is a substance and it has some qualities like it is solid, red in color, spherical in shape, sweet in taste, has mass, density, etc. The other example can be of a table. Table is a substance which has qualities like length, breadth, height, solidity, mass, density, etc. What if these Qualities are totally ripped of? Will there be any table or apple left without it's length, breadth, height, colour, mass, composition, etc. Can you just imag...