Why are some of the Hub titles now grey when some were originally bright blue?

The titles and subjects dim to a greyish color once you have viewed them. It helps you see, at a glance, which ones you have already visited and which ones you have not seen yet.

Generally, in any web browser, all the visited links would be dimmed and non visited links would be brighten (bright blue and dark blue) by default. This can be overridden by an web programmer and can give colors according to his wish.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.