@ssdecontrol Once I became aware of its root word, I think I have always spelled it with a "k" (who knows, maybe I slip in an inconsistency here or there without noticing), but my sensibilities aren't especially outraged if someone uses "c" either, since latinizing Greek roots it pretty common -- I think it started with "c".
Hello, assuming that many of you are also subscribers to the daily email aggregating R-blogs: is it only me, or have you also not received the emails in recent days?