<s>[INST] The conductor of an orchestra is ill and the musicians are discussing among themselves about the possible candidates that can fill in the gap.
Musician One: "We must have an erudite."
Musician Two: "I think it is about time that we have someone with some innovative ideas, not those who can only thaw the frozen thoughts of the past."
Musician Three: "I agree with you, but my fear is that in our desire for novelty we may end up with a charlatan."
Musician One: "I disagree with you. We can’t have someone who sounds like a typical tub-thumper, no matter how well he plays the media. We need to have razzle-dazzle."

In the above conversation, who is most concerned about the imposter phenomenon and what type of language does he use?[/INST]