by Julianne Petersen Back in a day that was not “my day,” your “parent’s day,” or even your “great-great- grandmother’s day,” man was screaming. (Now, man has screamed in all these days: in ours, in our parents’, and in our great-great-grandmothers.’) But back in this day, man was screaming to communicate. The record of man’s shout was set at 100 meters and history beamed at its achievement. Quite a bit later, it was your “great-...-grandmother’s day,” and we were celebratin