example 1

‘primordial and the futuristic’ - koolhaus

On one side there is a fabricated green park near a freeway [a modern, futuristic idea], the park is a very additive forced urban landscape. In this image a man and his dog are the sole inhabitants of the space. 

In comparison to this populated plaza [a common primordial aspect of the city] in a well known neighbourhood which appeals to a range of people and ages.

Essentially, spatial differences allow for varying population densities.