Authors:

No one can tell, when two people walk closely together, what unconscious communication one mind may have with another

Robert Barr (2016). “DEATH COMETH SOON OR LATE: 35+ Tales of Mystery & Revenge in One Volume (Thriller Classics Series): An Electrical Slip, The Vengeance of the Dead, The Great Pegram Mystery, The Vengeance of the Dead and many more”, p.232, e-artnow
No one can tell, when two people walk closely together, what unconscious communication one mind may have with another