OK. I only quoted facts published by this guy. Maybe he doesn't know what he's talking about.
Randy Holmes-Farley - Reefkeeping Online Magazine
Randy Holmes-Farley has a BA in chemistry and biology from Cornell University (1982) and a PhD in chemistry from Harvard University (1986). He has 57 patents, numerous publications and several awards in a variety of chemical fields. In 1992 he helped start a pharmaceutical company (GelTex Pharmaceuticals). It was eventually bought by Genzyme where he now has the title of Vice President, Chemical Research. Randy is also the co-inventor of two commercial pharmaceuticals (Renagel and WelChol).