An answer from Sri Aurobindo’s epic poem “Savitri”
A vast disguise, indeed! Coincidentally, I'm just now reading M.P. Pandit's "A Summary of Savitri", which I'm finding - despite a plethora of little typos - to be most helpful, as well as being a nice read on it's own merits.
Hello Ulrich, my apologies that this comment doesn't pertain to this post, but I thought you might be interested in this recent article from Scientific American (if you weren't already aware):
"Brain Waves Synchronize when People Interact - The minds of social species are strikingly resonant
Favorite quote: "But how does synchrony happen? Much about the phenomenon remains mysterious—even scientists occasionally use the word “magic” when talking about it. "