5 minutes Sketch

Hello, @Mike Mattesi , I've been a huge fan of your first book for a long time, and I'm very glad to see your contribution to this course. There's one idea I've struggled with a bit, in regards to the "straight-to-curve" concept (or the related "CSI" line formations): It seems often a "straight" can actually be a slight curve, or perhaps a few small curves might be treated together as a larger straight. Am I being too literal or is it possible to view a particular line differently depending on context or what we're comparing it against?