About a month ago to take care of an Aiptasia problem, but I'm not sure if they are doing much or not-haven't seen them for about three weeks, but that's an aside. Anyway, about a month ago I purchased 3 white and black striped Humbug Damsels and a Coral Beauty from my LFS. Basically, my wife has been harassing me for months that I need some more fish in my display tank, so I took her with me and let her pick out some suitable (to both of us) community fish.
The guy at the store said that Coral Beauties are super sensitive to changes in water, so I drip acclimated it for about 2 1/2 hours, and the Damsels for maybe an hour or so. I did not do a freshwater bath, particularly for the Coral Beauty because I was concerned I was going to kill it due its alleged sensitivity, and because I really didn't know "how" to do it (had a couple casualties a year or two ago leading to this fear). I just recently found that article on using Methylene Blue freshwater dips, so I'm set there ... more.
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.