Sketching and drawing has been an integral part of forming our understanding, often preceding the formalized model building process. We will try to give these sketches their own place here. As far as possible, we will also host them on Wikimedia so they can be reused.

The first one is a depiction of the main chromatin types and their localization with respect to the main functional compartments of the cell nucleus. This image file is also on wikimedia:

Here is also a tweet series documenting the generation of a similar sketch: