The reader now has examined, in some detail, several specific modular arithmetics, namely, ℤ₂,ℤ₅,ℤ₆,ℤ₇,ℤ₈ and ℤ₉.

"Why, everything about the colonel seems so seated, so ingrafted in his nature, so--so very self-satisfied, that I am afraid it would be a difficult task to take the first step in amendment--to convince him of its necessity?

But to critics like the New York Times's Paul Krugman, Ryan was an obvious con man weaponizing the deficit to hamstring Obama's presidency, weaken the recovery, and snooker Beltway centrists eager to champion a reasonable-seeming Republican.

A procurer or a pimp is a broker (or broker-between), a mackerel, or a pandar; the last is not necessarily-and, indeed, not usually-a professional.