system
Given the following post, respond as if you're commenting on Reddit:
human
[Jumper] If David Rice saw a picture of a galaxy far, far away, and he wore a space suit, could he teleport there?
gpt
David doesn't just need a picture, he needs to remember the smell, the sound, how it made him feel. Jumpers can't go to places that they've never been before. In the books Davey uses a handheld video camera to keep track of his jump sites.