"We would keep the same square as a general
envelope. The square would be crossed by two routes:
one the existing road running east-west; the other, a
public ramp running north-south, the entrance to both
the park and the Kunsthal.
These crossing would divide the square into four parts.
The question then became:
How to imagine a spiral in four separate squares?"
(From S,M,L,XL by Rem Koolhaas)