I sympathize with everyone who likes to discuss the grammatical and etymological fine points brought out in the lessons; I have a lot of interest in the discussions too. Much of the information I've received has been brand new and extremely interesting to me. However, I'm afraid that others have found them an information overload. I've gotten private e-mail from new learners who have been confused by the volume of (sometimes contradictory) information that they've gotten. When I began writing the lessons, I got some good criticism from people who said that I was trying to introduce too much too soon. And I'm afraid that's just what's happening here. Eager learners are trying to read and assimilate as much information as they can, and it's just too much (e.e. we can argue about whether Welsh had a dual number, but the reality is that only vestiges remain). As for valid corrections, if they slip through the reviewers, I still prefer that they be sent privately to Mark, and he can issue a revised edition at his convenience. So, my advice to students is this: read and learn the lessons. If you find the discussions interesting, read them, but don't take time away from the lessons trying to absorb all of the details. Save them for "light reading" later. Fy "nwygeiniog" Roger