I have a brother who thinks that love exists outside of ourselves in an invisible dimension ad we can choose to be a channel for love or not.
Your brother would get along quite well with PLATO!!
Plato postulated his theory of "the forms" which were idealized concepts (quite detached from referents) transcending existence and more real than reality. (I know, I know--it is silly.)
Those who are persuaded by Platonic reasoning have as a core philosophy PRIMACY OF CONSCIOUSNESS. (What you imagine comes from a greater truth than what you "know" because what you "know" is imperfectly perceived.)
Naturally, I am going to tell you Aristotle came along after Plato and gave us Logic as a better method of gaining knowledge than peering "within" to some imaginary stream of floating "Truth" greater than reality.
For one thing, Aristotle's logic (the source of all science and technology which followed) demands the correspondancy between the outside of us (reality) and our mind be free of ALL CONTRADICTION. In Aristotle's philosophy there is no such thing as contradiction in true things. Contradiction is a warning signal that there is an error in our thinking!
This gives us a way to check whether or not we are correct!
Think of arithmetic as a logical error correcting mechanism when comparing a quantity with an ideal result. If there is a contradiction we know there is an error.
Aristotle gives us a way to make certain our paycheck corresponds to the hours we worked at our rate of pay.
Plato gives us "Truth" "Beauty" "Justice" which few can agree upon the definition of with no way to test who is right.
I leave it to you as to which philosophy has given more practical benefit to mankind.
Your brother's own values are hidden from himself! He is at the "effect" of things his (passive) thinking has caused!!
This leads him to mistakenly assigned greater value to EMOTION as a means of informing us of truth than being rational!!
This is the core of mysticism! (The source of knowledge comes from a mysterious source untestable by others.)
We hide the process of taking in data (rumor, innuendo, folk mythology, hearsay, prejudice, canards) passively from ourselves because we ARE NOT ALERT to what we are being programmed by. How can we be alert? By paying attention and actively deciding based on conscious skepticism and analysis.
Otherwise, we simply ------FEEL----our way through life and have to rationalize WHY we acted a certain way. This is backwards! We need to be rational FIRST and feel the result AFTERward.
A computer program does not write itself. The end result of activating a program has been the intention of the programmer. An application launches the intended purpose of the programmer in achieving some result. If we activate a program and get a contrary result --WE HAVE BEEN HACKED by an outside virus.
The same is true of allowing an outside influence (virus) to program our emotional values through being passive about what we hold to be true (our values).
We get out of a system what we put in. (Garbage IN=Garbage OUT).
Many people try to surf their way through life by refusing to take charge of their own values. The wave they catch is the involuntary emotional surge caused by (often hidden) values.
Control your values and you identify each and every emotion you experience!
Passively follow your emotions and you have to justify destructive behavior afterwards like a babbling idiot.