His or her authority should be given depending on the audience and the author. On the other hand, Lejaren Hiller was identified, as should be Schottstaedt. Therein, however, lies a rub or two. Even the revered rules of Fux are incomplete and inadequate. Neither does Fux explicitly define the difference between a skip and a step.
Emphasis is achieved by the interruptive dashes.
Therefore, this word should not be emphasized. If emphasis were necessary, italics should be used. The main constraint is compute time. For such reasons, other methods have been tried that avoid the need to explicitly formulate rules that handle every situation. One approach is to use probability distributions to choose random values.