Assignment:
We took the drawing of Thich Nhat Hanh from Step 2:Values to Step 3:Edges
We worked up the full value range in the face but didn't quite have time to get to the hands.
We talked about 3 edge types: Hard, Soft and Lost 

Work along with the video and aim to get the 3D aspect of the portrait to work by carefully blending.

Week 1 Demo Drawing