Of course, we didn’t know who Mr. Avenovich really was or where he lived. We didn’t know his real name, or even if "he" was really a man. For all we knew, he could have been a small Inuit woman living in Anchorage, Alaska, who had adopted this appearance and voice to make her students more receptive to her lessons. But for some reason, I suspected that Mr. Avenovich’s avatar looked and sounded just like the person operating it.