Of course in science there are things that are open to doubt and things need to be discussed. But among the things that science does know evolution is about as certain as anything we know.
I suppose if you look back to your early childhood you accept everything...
Whenever you deal with science fiction you are setting up a world of rules. I...
Difference of opinion is advantageous in religion. The several sects perform the office of a Censor - over each other.