Perspective

(min. 4 drawings): Drawings in this category include environments, buildings or landscapes that demonstrate an understanding of the principles of perspective. This may include classic studies of perspective, but at least one drawing should use perspective of an object within an environment.
I think it's important to study perspective with the reality as a base. I regard my intellectual understanding about linear perspective to be one of my strengths but knowledge is not enough for me. I have found life studies to be critical to build intuition. Here are some notes about my understanding of perspective: Notes about linear perspective

Life studie

Life studie

Life studie of a tiny thing

Yes... this is another life studie...

This is a studie from a photograph.

A more formal perspective studie

I prefer not to use a too extreme wide angle focal length but it requires some extra space on the canvas ;-)