If a candidate for president said he believed that space aliens dwell among us, would that affect your willingness to vote for him? Personally, I might not disqualify him out of hand; one out of three Americans believe we have had Visitors and, hey, who knows? But I would certainly want to ask a few
But it's much more exciting to make Die Hard. One of the reasons that I think that movie is so successful is it deals with those very important blue-collar relationship themes. But it's more visually beautiful to show things blowing up. It just gives you more on the screen.
In my youth, I found that I was quite often inspired and pushed forward by what I read.