Evaluate the following claim, paying particular attention to problems of clarity. Note that
claims may also present problems of knowability, though we don’t address knowability per
se in this chapter.
“In no previous epoch were adversaries so continuously and totally mobilized for instant
war. It is a statistical certainty that hair-trigger readiness cannot endure as a permanent
condition.”—Nobel Peace Prize winner Dr. Bernard Lown, cofounder of International
Physicians for the Prevention of Nuclear War
“Continuously and totally mobilized for instant war” is not too vague; everyone
understands what Lown means. “A statistical certainty” is apt to be less clear to many
listeners. These claims would pass muster in many contexts, however. Note that only the
first one is a general claim.
Evaluate the following claim, paying particular attention to problems of clarity. Note that
claims may also present problems of knowability, though we don’t address knowability per
se in this chapter.
Conservative Christians are a politically sophisticated voting bloc.
This may be an expression of praise; then again, it may not. The claim does not make clear
exactly what is being said about conservative Christians. It’s not even totally clear who