1. Feng Shui
I think feng shui is just common sense. I didn't kwnow that iregular shapes aren't positive on the flow energy.
I read about the colors at home: for walls, flowers, vases,etc.
I have a friend that believe in Feng Shui. She bought a flat and she apply it.
I don't belive that my building are designed according to the principles of feng shui.