I don't keep anything on paper (except within an actual novel in progress, at which point I need a file to keep track of plot threads, characters, and so on).
Charles StrossWe are Bay Aryans from Berkeley: prepare to be reengineered in an attractive range of color schemes for your safety and comfort!
Charles StrossAn important factor to note is that it's rare for anyone to sell a first novel written before they turned 30-35; long-format fiction tends to require a bunch of experience of human life that takes time to acquire. So your average mid-career novelist is in their forties to fifties!
Charles StrossWhat I've learned during my life is that the near future is 90% identical to the present - if you buy a new car today, it'll probably still be on the road in 2022.
Charles Stross