They will never go away entirely, and in unpredictable manner will sometimes erupt as the dominant and formative questions. (firstthings.com)
I'm sorry if your sense of humor has eluded you:) Actually I would be far more intrigued if you enlightened me with your knowledge of K - Ar... then I shall respond in a most unpredictable manner to your vast array of brilliance:) «doofy»??? Now who's being rude! (religion.blogs.cnn.com)
Given the extremely unpredictable manner in which Car2X technology is developing, experts anticipate that these NPEs (non-practicing entities) will become increasingly active in the future. (sciencedaily.com)