"On my Earth, there were computer systems set up for letting someone navigate space. Something that would measure the velocity of the user and compare it with certain notable spacial bodies one might want to navigate to, and give the user directions for how to get there." Because her Earth had space ships. "I'm planning to eventually try and find a tinker to make something like that, but it's not super important that I be able to navigate space right now. Well, unless I happen to find out that I am immune to the Simurgh's mind fuckery. If I am, then it's very important that I be able to navigate her as far into deep space as I can get her in an empty Earth's dimension, far away from any gravity wells she could possibly use to slingshot herself back."