There is a huge significance in concentrating at the point between the eyebrows. The point between the eyebrows is known as the Christ center. It is here that the meditator, when deeply concentrated, beholds the spiritual eye or third eye, a phenomenon that has been known since ancient times.
Legends thousands of years old describe this third eye as being located right in the center of the forehead. Artists often depict it as a half moon. Modern scholars dismiss the entire concept as fanciful, or as merely symbolic. But then, few scholars know much about meditative practices; the understanding they admire is intellectual.
The spiritual eye is a reflection of the astral light in the medulla oblongata. The Christ center, where it resides, represents the positive pole of the medulla which is the seat of ego-consciousness. When this light is beheld perfectly, it takes the form of a five-pointed star set in a field of deep blue or violet light, and circled by a shining ring of gold. In a state of ecstasy, the consciousness penetrates the spiritual eye and enters the inner realms.
The consciousness of most human beings is centered in the medulla oblongata. Everything they do, think, and perceive, being centered in ego-awareness, originates from this point of awareness. The consciousness of enlightened beings, on the other hand, is centered in the Christ center between the eyebrows. All their actions, thoughts, and perceptions originate from that point.
It is good to deepen your awareness of the medulla, since it is the point through which consciousness and energy must pass in order to reach the Christ center. The goal, however, is to reach the Christ center. To remain blocked in the medulla would be to feed ego-consciousness. In meditation, concentrate at a point midway between the eyebrows. Raise your gaze upward—not crossing the eyes, but focusing them on a point somewhat beyond the forehead at about the distance of your thumb when you hold your arm extended above you. However, don't be too exact in this matter. The important thing is that your attention be focused at the point between the eyebrows.