Dropbox and Box file sync and revisioning rules are to my generation what programming the VCR was to my generation's parents.
It's like dog hearing. We're intelligent and smart and olde worlde computer literate and all that but just as our parents couldn't wrap their baby boomer heads around something as simple as how to program the VCR timer to record Coronation Street, there's just no way we can work out how this modern day file revision and sync shit works.
It's so symmetrically tragic that it's beautiful.