Alarmist climate science and the principle of exclusion

WUWT
"And so, alarmist climate scientists find themselves under siege by skeptics and increasingly distrusted by the public because they blindly accept the principle of exclusion, in the face of considerable empirical facts that don’t fit the AGW hypothesis. For example, for more than a decade, the earth has not warmed as the AGW hypothesis predicts. Nor are the oceans warming as the hypothesis predicts. Yet, when skeptics point out the problems, alarmists cannot admit they have made a mistake because then the whole alarmist edifice (and the juicy research grants that go with it) would collapse."