. Just listen now to the tone a spirit has when it speaks; every spirit has its own tone and loves its own tone. That thing yonder, for instance, is bound to be an agitator, that is, a hollow head, a hollow mug: whatever may go into him, everything comes back from him dull and thick, heavy with the echo of the great void. That spirit yonder nearly always speaks hoarse: has he, perchance, thought himself hoarse? It may be so⁠—ask the physiologists⁠—but he who thinks in words