I am using electrical current as an analogy for my meditative experience. It does not happen often, but when it does, it is like a wave of electrical current course through my entire being in just a second. I am wondering, what happens in that instant physiologically?
I now realize when science claims that energy and matter are interchangeable, they are basically one and the same, matter being the lowest vibration and the highest density.
When we meditate, we are piercing into higher level of vibrational reality; and with that, the veil of inner world of ultimate reality is gradually revealed to us.