Intangibles such as love was designed by God in our psychological makeup. These intangibles follow spiritual laws just as the physical based tangible. At the end of the day, Humans have nothing to do with whom they love, they react as the subject is observed. Most of our mind is loaded with potentialities, feelings which may never material or manifest themselves. The physical brain is made of matter and circuitry which has a potential field that determines our emotions. The electro-magnetic field actually transmits to others. This field of science is called Extra Sensory Perception (ESP). Scientist has learned a lots about how our brain transmit waves into our environment, but the problem is with all of us receivers!? Enough said about ESP.
God wired us for love. Scientist has found this to be so as they navigate their way though the intricate world of neuroscience. We feel this love as we fellowship with those we love. His grace extends to the great care and purposefulness He poured into our design, which enables us to experience this fellowship. For example, the prefrontal cortex (the front part of the brain, just above the eyebrows that most people know as the frontal lobe) has specifically been designed to connect us with people. As we make eye contact and assess facial expressions and tones in voices and body language, our frontal lobe makes sense of all this and we reach out and hug.
And then God put these cute little mirror neurons within the networks of our brain that help us mirror each other’s emotions, and experience each other’s joy. So we reach out and hug back, and warmth spreads all over our bodies from the amazing neurochemicals now flowing in harmonized synchrony through our brains and bodies as a result of this contact—a tangible way to experience His fellowship. It doesn’t take a quantum leap of faith to believe that God continuously speaks to us.
For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call.
The mighty God, even the Lord, hath spoken, and called the earth from the rising of the sun unto the going down thereof.
But I see another law in my members, warring against the law of my mind, and bringing me into captivity to the law of sin which is in my members.
I thank God through Jesus Christ our Lord. So then with the mind I myself serve the law of God; but with the flesh the law of sin.
For they that are after the flesh do mind the things of the flesh; but they that are after the Spirit the things of the Spirit.
For to be carnally minded is death; but to be spiritually minded is life and peace.
Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.
And he that searcheth the hearts knoweth what is the mind of the Spirit, because he maketh intercession for the saints according to the will of God.
— Will Myers