Metaphysical meaning of reality (rw)
reality--That which is abiding, eternal, and unchangeable, the same "yesterday and to-day, yea and for ever" (Heb. 13:8). The basic principles of mathematics and music are real, because they are not subject to change. A wrong application of their principles may produce discord, but the principles are not disturbed. God is the one harmonious Principle underlying all being and the reality out of which all that is eternal comes.
All causes are in mind. Error thoughts produce the mental and physical inharmonies called disease. These effects are not enduring and eternal. Error can be erased from the mind and be made to disappear from the body.