In classical empiricism, the truth of―"All balls are red," for example, is assessed by inspecting balls; any observation of a non red ball refutes unequivocally the proposed generalization.
There is some truth to the non-nudist opinion that nudists tend to be older, overweight and lacking in visual appeal.
非裸癖者地这种认为裸癖者都是些超重的缺乏吸引力的老人的观点部分是事实。
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What we need is a new generation of corporate leaders, both technical and non-technical, who will stand up and speak the truth — even when it flies in the face of tradition and habit.