See if you can find a boundary

Here on earth would we find a boundary between us? Would it be the air between us that we both breathe? Would it be the skin on my body that is participating in the exact same atmosphere as the skin on your body? The idea of separateness is something we have to make up, so we say everything that connects us doesn't count because we can't see it. Of course, if the air weren't there all of a sudden, it would become important in a hurry. But for right now, we choose not to pay attention to it. Look and see how you make up separateness within yourself. Look for your sense of "self' and "other." Notice how within Yourself, there are many selves. Inside or outside yourself, see if you can find a boundary.