I like the article, and regardless of that evidence, I think striving to keep good water quality is best practice since our tanks are not the ocean. We don't have the constant influx of clean water/food and the like as what is shown in the ocean. While most corals may survive through this in the wild, not the same can be said about captive tanks. To me the constant comparison to the ocean and our tanks is completely inaccurate because nature has built in biological systems that are much more substantial than the systems we have built into our aquariums. I would not take the chance of losing all of my corals due to my sloppy care about salinity or temp. Keep in mind, I do agree with the article, but I don't agree with comparing any of it to aquariums.