The Psychokinetic Effect of Souls on Weight Gain

Hollander's weight gain is so unexpected, we'd want to see if his results can be replicated. The same thing could be true in the case of animals that Hollander studied. Maybe they're holding their bodies up a little bit so they weigh less during life. Then when they die, that psychokinetic effect shuts off Their bodies jump a little bit in weight. And then when their soul leaves, their weight goes back down again.