For a long time, engineers and scientists have been trying to solve the paper problem. We all need paper, whether we like it or not, but our forests simply can't sustain the amount of paper that we use on a day-to-day basis. Eventually we'll run out of trees, and what then? We'll choke on carbon monoxide and forget to buy everything at the shop because we can't write a list anywhere.
Plenty of alternatives have been proposed, but none have really cut the mustard. We doubt anyone's seriously suggested ice as an alternative for paper, but this picture shows that maybe it is the future after all. Did you ever think that frozen water could be so foldable and beautiful? If this is what nature can do with ice, then maybe you scientists should stop rolling your eyes and get experimenting.