I just got home from Midwest Weaver's Conference which was at Butler University in Indianapolis this year. I have not taught at MWC before but found that it is one of the teacher's favorites. And for good reason. The students were bright, motivated, and self-starters.
(Spoiler alert for ANWG* students next week!) The pre-conference class I taught was Predicting the Unpredictable: Color in Tapestry. This is my color theory class and we start out talking about value. Value is the relative lightness/darkness of a hue when compared to the grayscale. It is incredibly important in art design and I find that many weavers don't understand it well at all. So one of the first things we do is rearrange the yarn table by value. This has an added benefit for me: I don't have to organize the yarn when I pull it out of the suitcase.