The basic concept, as you can see from the diagram on this page, is that our mind can be pictured as a bicycle wheel, with a hub at the center and spokes radiating toward the outer rim. The rim represents anything we can pay attention to or become aware of: our thoughts and feelings, our dreams and desires, our memories, our perceptions of the outside world, and the sensations from our body. The hub is the inner place of the mind from which we become aware of all that’s happening around and within us. It’s basically our prefrontal cortex, which you’ll remember helps to integrate the whole
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