“The reality is that while heliocentrism was discussed and often accepted within Catholic circles - it was effectively the only place where it could be - the more traditional view of the solar system still prevailed even among leading scientists. So it's hardly surprising that Galileo's Catholic judges had difficulty accepting his views, especially when they saw themselves as defending scientific orthodoxy and were supported in this by the scientific establishment.”

“Physical vision - one might say scientific vision - brings about a metaphysical shift in the observer's view of reality as a whole. The geography of the earth, or the structure of the solar system, are in an instant utterly changed, and forever. The explorer, the scientific observer, the literary reader, experience the Sublime: a moment of revelation into the idea of the unbounded, the infinite.”

“The truth of our faith becomes a matter of ridicule among the infidels if any Catholic, not gifted with the necessary scientific learning, presents as dogma what scientific scrutiny shows to be false.”

“Let us accept truth, even when it surprises us and alters our views.”

“Which is the more useful, the scientific world-view, with all its wonderful technical miracles, or the religious world-view, with its sense of purpose and belonging?”

“Can Christian preaching expect modern man to accept the mythical view of the world as true? To do so would be both senseless and impossible. It would be senseless, because there is nothing specifically Christian in the mythical view of the world as such. It is simply the cosmology of a pre-scientific age.”