About the book: year / "...Mr. Bervy's psychological ideas relate more to the baby in the womb, and physiological research - to a dead corpse, in which all physiological functions have already ceased. In this corpse, Mr. Bervy catches a certain spirit and subjects it to physiological considerations, not suspecting that the spirit that separates during the rotting of the corpse is no longer subject to physiology, but to chemistry…»