Hello Candy, welcome back.
Is this a new article in the Watchtower? Is it talking about how the GB come up with new light?
If so then from what I have read it takes a 2/3rds vote from the members of the GB to make "new light"! Many things could have been changed years ago, like alternative military service, but they needed a 2/3 vote to change it. Ray Franz stated that at one time, some years back, they thought they had the votes, but after a break one of the GB talked with another GB who was going to vote to change things, and got him to back down, so it stayed the same.
It's really not all of them being "united" in thought, or that God gives them "all" the same messages about things, it's simply like politics. They "lobby" each other to vote the way they want to vote, and whoever does the best job of "lobbying" gets things done their way.
Anyway I would be interested in what this article has to say if it's talking about how they come up with "new light".
I wonder if this is and article about "new light" if some "new light" is coming down from HQ?

Take care.
Andy