What is it with you and these statements?
You have this knack for cherrypicking soundbites from people thirty or more years ago that are phrased in an overly optimistic way and then suggesting that they indicate that there is something wrong whether it's an erroneous theory or a conspiracy.
Every now and then an imaginative conclusion based off evidence is perceived in a more imaginative manner. This often creates clerical error in epistemology. Much like the oracle of Delphi in ancient Greece huffing volcanic fumes in an attempt to become more objective over the information brought to them. Perhaps the point is to inspire others to be more imaginative and the points are often taken for facts as opposed to imaginative beliefs. My suggestion is finding an imaginative person still capable of judging experimentation and evidence as true aside from the normally registered conclusions found after the facts have been presented and making them king of this.
One person capable of pure imagination devoid of truth for the sole purpose of inspiration as opposed to the judgments of truth which pervade the minds of objective thinkers. Perhaps the key to epistemology in the process of learning from what we already know is; subjective imaginative ideas based off evidence, to objective thought based of new evidence, then later completely imaginative ideas precognitive of another subjective ideology which rests within philosophy. Perhaps we need to have imaginative blunders and erroneous conclusions not in order to be viewed as perfectly correct but in order to advance the stages of our human learning processes collaboratively as opposed to individually.