We have two lamps. These two lamps are crucial to the semiconductors project, in which we are testing how TiON will photochemically react to degrade several pollutants in water. Now, I don’t know the technical names for these lamps, but I think one is a mercury arc lamp. It shall be known as the Trash Can Lamp, because the merry-go-round reactor is set up in a trash can with a felt covering to keep out other light. It (theoretically) has a strong ultraviolet (UV) output. Our second lamp shall be called the Little Lamp. Its output is mostly in the visual spectrum, and we suspect very little hits the UV…

(Initial note: Mae has a blog. Let it be known.) So a recent dispute between C. and Mae has me thinking. (This is a good thing, although there may be some controversy.) Yes, another dangerous thought “thread” has forked off. The question: should we censor the topics of discussion to avoid possibly offending a friend who refuses to speak up on her discomfort? (And I’ll add to that that it’s even unknown whether the topic of discussion is offending the woman, or if she’s just tired of the topic being discussed. She just doesn’t speak up.) For instance: Some woman is Catholic. Let’s suppose, for the sake of argument, that…