Paul Wisotzky is teaching a virtual course, “Studio Pottery: Pots and Process,” via Truro Center for the Arts at Castle Hill on Wednesdays, beginning January 6th, from 1 to 3 p.m. Registration is $300 at castlehill.org. In addition to the weekly Zoom sessions, the course includes one-on-one coaching with Wisotzky, as well as open studio time for an additional fee.