orrk , 10 months ago not really, once you look at this over a longer time span you can see that no it does not correlate with technology, unless you think that technology basically stagnated between ww1 and the 80s
not really, once you look at this over a longer time span you can see that no it does not correlate with technology, unless you think that technology basically stagnated between ww1 and the 80s