Suppose that Tom likes Tina and Tina likes Tom. Tina accidentally touches Tom’s knee and Tom blushes. There is some transference of energy here. Tina’s hand passes on energy to Tom’s knee when it presses it but how does that explain Tom’s blushing? Ron could have pressed Tom’s knee in exactly the same way, exerting exactly the same amount of energy on it, but Tom would not have blushed then.
Hmm
