JK makes a study of painting, but he puts twice as much time into learning his colours. Planning a set of colours for a painting can take months. And he’s so tidy about it. Here’s an image from an afternoon of analyzing the particular behaviours of purples.
![](https://threegenerationwatercolourists.wordpress.com/wp-content/uploads/2020/05/p1450425.jpg?w=1024)