This video in five parts shows some footage of British soldiers returning from the front in 1917 with ailments that appear to be largely psychological. Part 3 of 5 is the most interesting. I never thought I would be so impressed to see people walking normally.
Most of the former soldiers in the video returned to jobs that include manual labor or rote skills, such as farming or basket weaving. In the economy today such jobs are becoming more rare. I guess it's not so surprising that the world has changed in the last 82 years.
