Sri Aurobindo
Letters of Sri Aurobindo
Volume IV - Part 2
Fragment ID: 14348
I don’t suppose people are at all aware of this occult commerce [of vital energies]. Some like Daudet may observe the expenditure or throwing out of forces, but not the pulling or the effect on others. The idea of mental interchange is familiar though only of the superficial kind, not the silent action of mind on mind which is always going on, but the vital impacts are known only to a few occultists. If one becomes very conscious one can become aware of the forces acting in and from all around, e.g. forces of joy or depression or anger.