@NomadSoul
"Well, there is new light that has shined upon the meaning of generation."
The Watchtower Society focuses on the scripture in Proverbs 4:18 as support of their changing or developing doctrines. That verse states:
"But the path of the righteous ones is like the bright light that is getting lighter and lighter until the day is firmly established."
Far from being justification for an organization's change in doctrine, the verse when read in its context (In other words, read the entire chapter) concerns advice from a father to his children. It is not to be taken in part as an excuse or a crutch to be used by an organization for modification of their teachings.
However, for the sake of argument, let's say their interpretation is correct. Does it apply to the factual history of the organization's teaching?
Generation (Mathew 24:34)...
-1927 = The Anointed
[Watchtower February 15, 1927 page 62]
-1942 = Anyone alive to see 1914
[Watchtower July 1, 1942 page 204]
-1995 = Wicked People alive today
[Watchtower November 1, 1995 page 19]
-2008 = The Anointed
[Watchtower February 15, 2008 page 24]
-2010 = Overlap Generations of the Anointed since 1914
[Watchtower April 15, 2010 page 10]
In summary, the Watchtower Society’s teaching concerning the meaning of 'generation' as recorded in Matthew was first 'correctly' understood to be 'The Anointed' in 1927. But brighter light caused it to become an incorrect teaching of a couple of different things over the course of 81 years, only to return back to the original ‘correct’ 1927 teaching of 'The Anointed'. However, a few years after it has proved to be not completely accurate and needed more 'tweaking' to overlap generations of the Anointed since 1914.
Just looking at their flip-flopping on the generation teaching alone it is evident that while the Watchtower Society loves to focus attention to Proverbs 4:18, perhaps they should be paying more attention to the verse that follows it. In Proverbs 4:19 it states:
"The way of the wicked ones is like the gloom; they have not known at what they keep stumbling."