On page 37 of the July/August 2005 issue of Skeptical Inquirer magazine, Carl Sagan's widow Ann Druyan writes in an essay titled "The Great Turning Away" about the apparent reversion to a new dark age:
My hunch is that we are living during the twilight of the magical thinking phase of human history. Lest you think this is mere faith, I offer some evidence: Consider all the futures depicted in science fiction that you have ever seen or read; whether of life on this world or any other. How many of them imagine a future in which the dominant religious traditions and beliefs of the present survive? Remember: This is the output of countless independent imaginations of every conceivable point of view. Yet, when we imagine the future, the gods of our childhood are long gone.
I have to admit that I find this observation intriguing, though it also sounds like a grasping at straws. Unless you count the underlying (and exhausted) "hero's journey" myth as a form of religion, it does seem as if science fiction has reached a more or less secular-humanistic consensus about the future.
That aside, however, I would like something more substantial than certain individuals' published or filmed fantasy lives as a basis for hope for a more rational world.