It is that, but really, it's about how we don't recognise the little things in life, or appreciate the little things in life like belonging. A sense of belonging is a big thing today.
The contents of the massive banks behind these successive revetments makes it quite clear that the material was derived from the incorporation of earlier occupation levels.
Every action we take, everything we do, is either a victory or defeat in the struggle to become what we want to be.

