[GSlob]

I am a scientist myself - a chemist. But if I presumed upon myself to pontificate in public with bogus authority about, say, planetary geology or some other field outside of my area of expertise - then not only muzzling but rotten eggs and tomatoes would be in order.

[jazusamo]

I'm pretty new to FR. I see alum is real new. Is your sudden interest in FR the subject of global warming and the article or to engage in argument?