One of the most important lessons I have learned from my training is that the condition of your mind and emotions greatly affect how you perceive your physical environment. Your senses don’t simply tell you what’s “out there”. The senses are in a fluid relationship with what is going on inside of you.
My wife Jean used to teach a class in the “foam roller”, a four foot long, eight inch thick piece of sturdy foam. At the beginning of the class you lie on the floor and notice how your back feels on the floor. Of course, the floor feels very hard.
After rolling on your back on the foam in various ways, you lie on the floor again and the floor feels as soft as a soft mattress. How you feel the floor depends to a large degree on the condition of your back – tense or relaxed.
After a push hands class, students feel very different than before. Push Hands requires you to relax and to be connected to your partner. Your attention must fill his body so that you know what is going on inside of him. In this way you will know if he is preparing to push you. Your attention must be “released” into the partner as well as into the ground, so that you are “grounded” or “rooted”. If you are rooted you are much harder to push over.
After class your state of connected attention is still with you. As you move in your surroundings, you seem much more connected to them, less isolated and more aware of what is going on around you. The world around you seems much more vivid. It seems to be part of your flesh and much more alive.
Now imaging feeling this way all the time. You would have to live in a “softer” (more natural) environment to be able to exist constantly in this state. Otherwise the “harsh” world would wear you down quickly.
And that is why we tense up and withdraw our energy from the environment. Our modern environment is not “biologically friendly”. It is friendly to machines. And so we must become like a machine and become dead to the relationship between our inner state and our perceptions. Our state becomes frozen so that we can feel comfortable in a frozen environment.