Assignment 18 - Will the real Aaron Siskind please stand up?

m iso 1000 f/6 1/80

m iso400 f6 1/100

What elements do you see in Aaron Siskind's images?  Pattern?  Texture?  Contrast?  Shape?
His photos have a strong contrast of Black and white, and always have a line in it.
Now you take the lens and see what you can discover around you?