Hearts are intelligent. They communicate with each other at very low frequencies which, until recently could not be measured or studied. So this low frequency communication took place in similar fashion, to face to face, whispered conversations that went mostly unnoticed by our conscious minds.
This has changed, and these heart to heart, low frequency whispers are already starting to be exchanged via electronic devices (iPhones). This, turns the whispers into actual conversations and real time "conference calls." Most folks have no idea that this is even possible.
Humanity has spent a good deal of money in recent times, searching for intelligent life in outer space. Now an Inner Space intelligence beckons us all.
Shift just got real...