Earlier, if you had a piece of technology, anyone could theoretically take it apart and put it back together again, and understand how it works. Some people would do that with the technology that they owned. It's not as easy to do that today. Most users wouldn't even think to do anything like that.

Live every day as if you've come back in time from a dystopian future to try and prevent everything from breaking.

There are no requirements when you're using a particular genre. It's not like the genre is your boss and you have to do what it says. You can make use of the genre any way you want to, as long as you can make it work.

Earlier, if you had a piece of technology, anyone could theoretically take it apart and put it back together again, and understand how it works. Some people would do that with the technology that they owned. It's not as easy to do that today. Most users wouldn't even think to do anything like that.

I think that technology is much more mysterious to the people using it than, say, the automobile was. This isn't an original observation, but a lot of the smart devices people rely on now really do feel like magic to a lot of us.

There's been a greater awareness among people, especially geeks, that the laws of physics don't allow that much wiggle room in terms of things like faster-than-light travel, time travel, sending people to other planets. It's harder than we were aware a few decades ago. I think there used to be this widespread imagination, this idea that we'd eventually just hop in a rocket and go to Mars.

If you're a writer, you don't serve genres. Genres serve you. Like, if you're writing a science fiction story set on a spaceship, you don't have to have someone thrown out an airlock.