Yin/Yang is the biggest painting I've ever done
and it took the longest time and the most grief and ultimately,
the most satisfaction. As it became a struggle to complete,
I diverted my attentions to doing some small abstracts,
which were a lot more fun and quicker to do.
These became the genesis of the later geometric pics.
This is the only decent photo I've got of the painting,
which was taken at the "Open End" exhibition space.
The image comes from a corridor at Heathrow airport.

See also "Blue Rooms"