He varies his magic tricks so as to minimize the possibility that any given audience member will see the same trick twice.

In commercial broadcasting, a S/N ratio of + 60 dB is not uncommon, but most amateur signals (except for armchair copy situations) run in the range from +3 to +20 dB.

I don't believe you are that stupid. It must be your red fascist reality bending agenda at work.

He then surveyed / Hell and the gulf between.