The quality of line defines the essence of form. This
line process can be described as either depictive or evocative; representational or abstract.
Depictive lines describe with a diagrammatic or a structural mark.
Evocative lines evoke and carry a calligraphic quality or from the heart with a very expressive mark.
Intention is key.
Awareness, with appropriate means, begets intentions.
I have a conversation with my subject.
It presents to me what it is; I give back and respond with an intentional line.