The only connection is that labor groups both conceived of the 8 hour workday and the 40 hour workweek before either were recognized in law, but they only fought for the former. The latter came into force in an effort to put an end to the Great Depression.

However, if you would have taken the time to read the thread, you'd have known that I already pointed all that out in my very first comment. The forest was seen all along. The only reason that other thought it wasn't seen was due to not understanding basic math.