Andy Weir

I was hired as a computer programmer for a national laboratory at age 15. ”

My first book was so horrible I have deleted all copies of it. Thankfully, it was before the Internet, so there are no lurking caches of it anywhere. ”

Back in the days of Apollo, sending humans to the moon was the only viable way to get the scientific data we wanted. But now, with our computer and robotics technology, there's very little an astronaut can do on Mars that a well-designed rover can't. ”

There's more to research than just looking up facts. Eventually, you have to make subjective calls. If you're writing a science fiction novel, there's probably some speculative technology in it. You'll have to decide how to project existing technology forward in a plausible way. ”

I study orbital dynamics as a hobby. My idea of a good time is sitting down and drawing on that knowledge to imagine a space mission from beginning to end, getting as many details right as I can. ”

Thanks to our modern era, facts are incredibly easy to come by. A few web searches for your subject matter, and you have all the information you could dream of. ”

A good plan today is better than a perfect plan tomorrow. Don't wait for an inspired ending to come to mind. Work your way to the ending and see what comes up. ”