This is an interesting question. As another poster said, to do this we would probably have to rebuild most of modern civilization. Leaving instructions to do th

This is an interesting question. As another poster said, to do this we would probably have to rebuild most of modern civilization. Leaving instructions to do that seem almost impossible. I honestly think though that leaving behind a detailed record of what is possible and how things used to be would be very valuable in this situation though. Just letting people know computers did exist and did require electricity and what electricity was and that we used to burn something called coal to make it would for sure speed up a future civilizations research dramatically.