You might not think about it often, but Feng Shui is a major part of our lives. Even in the book Spidersilk, we are shown aspects of Feng Shui without even noticing it. Mark is quite keen on how his possessions and overall home appearance is presented to the world, which is why he spends a good period of time arranging his furnishings and finding furniture that worked with his home. In fact, at one point he gazes out into his backyard and feels that his yard has changed because he senses the change in the environments chi. This is because Feng Shui is an environmental energy that we all feel without realizing it. From the placement of plants in a garden or furniture in a room you can feel at peace or uncomfortable. Mark was in tune with his home's Feng Shui which is part of the reason he was able to know when something wasn't quite right with his furnishings, home and in general, his safety. Tuning in to this special environmental energy allowed him a great advantage when it came to taking on his enemies.
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