But in the main, what I am speaking about now is s.f. as it is constituted today. All of this modern s.f. is worthless except in perhaps one minor respect, and I'm not even sure of that. It CAN open the minds of boys and girls reaching puberty, giving them a more catholic attitude toward startling new ideas. However, it is so very often fatal at the same time, in that these boys and girls become obsessed with it—it enmeshes them until, as I said, they become incredibly blind to all else, so certain are they of the superiority of their hobby over all other fiction. There are exceptions, but my experience has proven that the exceptions are by far a minority. Also I will admit that s.f. can on occasion provide escapist flights of imagination—in fact, it can be admirable for this; but this ty

