Quite a few posters have made the point that it will be the more 'inquisitive' and 'intelligent' JW's who will see the so-called connection that the WT is trying to make between Noahs' 120 years and the present time since 1914. However, there may be a serious flaw in this reasoning.
Even in dubdom, the reasonably intelligent individuals will soon remember that Noah lived to be 950 years old, hence a period of 120 years would only represent one eighth of his lifespan. Can this length of time - 120 years - really be applied to persons who only live about a tenth as long as Noah if they're lucky?
Surely Noahs' 120 years would only equal about 10 or 11 of ours. (1914 -1925 . . . . . spooky!)
Basically, Noah was a dude and we're all bitches living out our dog years.