World War II is the greatest drama in human history, the biggest war ever and a true battle of good and evil. I imagine writers will continue to get stories from it, and readers will continue to love them, for many more years.
It's a marvellous life, a gregarious life that we've had. We're very lucky in that way. Unlike writers or painters, we don't sit down in front of a blank canvas and say, 'How do I start? Where do I start?'
If you want to make an audience laugh, you dress a man up like an old lady and push her down the stairs. If you want to make comedy writers laugh, you push an actual old lady down the stairs.
The artist doesn't have time to listen to the critics. The ones who want to be writers read the reviews, the ones who want to write don't have the time to read reviews.
Pop science goes flying off in all kinds of fashionable directions, and it often drags a lot of SF writers with it. I've been led astray like that myself at times.
Australian SF book publishing has undergone a boom recently, and sometimes it's easier for new writers to sell a book to a local publisher first, which then makes a US edition more likely.