You may not be able to alter reality, but you can alter your attitude towards it, and this, paradoxically, alters reality. Try it and see.
Reality simply consists of different points of view.
The answers you get from literature depend on the questions you pose.
Craziness was considered funny, like all other things that were in reality frightening and profoundly shameful.
If you DJ reality, that is, if you make a mash-up of actual reality, you're going to end up with something that inevitably people will say, "This is feminist." Because you cannot avoid that.
When I was young I believed that "nonfiction" meant "true." But you read a history written in, say, 1920 and a history of the same events written in 1995 and they're very different. There may not be one Truth - there may be several truths - but saying that is not to say that reality doesn't exist.
There may not be one Truth - there may be several truths - but saying that is not to say that reality doesn't exist.
I don't think the relationship between novels and realities are one to one. Of course novels play different roles. It's essentially just a long narrative form. What you use that long narrative form for can be very different.
Optimism means better than reality; pessimism means worse than reality. I'm a realist.
Just as if you do a mash-up of reality from the point of view of African Americans in this country, you're going to end up with something that will say, "This is Black Lives Matter." It's not that people necessarily have started out from that premise. But if you're looking at reality, that will be the result because that is reality.