I think he can. There's no glass in his house. I just read a whole page of his postings in other threads. Sister Mary Yardstick did a job on this guy... not one grammo in several dozen notes. And he goes to places in the language where a lot of people goof. There isn't even a spelling mistake. There is one misspelled word on his profile page, and that turns out to be an exact quotation from a scientific paper.