The paradox of apparently opposite or contrary forces actually being complimentary such as light and dark, fire and water, sparkle ponies and FPW. These forces form a dynamic system in which the whole is greater than the assembled parts.
For me, Duality was a realization after attending Burning Man for several years. The playa is a blank canvas and your impression of it is a reflection of the toil and passion you project, the tangible reward may be a thank you, a smile, or a gasp in amazement. The intangible rewards are much greater. You change your perspective. Driving home from my first burn in 2007, I was reminded of The Matrix, the duality of Default and the Playa world, a sense of loss of naivety and a glimpse into The Construct.
The Construct is the system of controls put in place to craft a world. A concept I had never bothered to acknowledge, but now with a small seed of this idea I wanted to dance on this new found boundary. The boundary where creativity is the commodity and understanding is the payment.
So, in thinking about Duality and The Forgotten City consider the seeming opposing forces that rule your life. Understand them. Then step beyond them and bring something that will change the way others see this conflict…. visualizing it will set them free!