9. Goodbye replicated foods. What a better world that would have been, all of us vegans.
10. And first contact with alien species, those sweet unknown space creatures.
11. Goodbye to moving sidewalks replacing our streets.
From Edison films catalog: This picture was taken from the stationary platform, showing the rapidly moving board walk on the outer edge, which has a speed of five miles per hour; also shows the middle platform moving two and a-half miles per hour, the third platform being stationary.