I am Dr S-001, here to help: I am more than happy to patch up injuries and jury-rig solutions to problems. I would be very interested in examining any technological items you find that you don’t currently understand. The past holds myriad wonders of technology: automated production, advanced medicine and superior farming, to name a few. To truly make a difference, we must harness the power of the technology that lies in ruins all around us. Anybody interested in helping me mount an expedition would find myself in your debt.