Without imagination we can go nowhere. And imagination is not restricted to the arts. Every scientist I have met who has been a success has had to imagine.
You have to imagine it possible before you can see something. You can have the evidence right in front of you, but if you can't imagine something that has never existed before, it's impossible.
To write for PC reasons, because you think you ought to be dealing with this subject, is never going to yield anything that is really going to matter to anyone else. It has to matter to you.
