- Tibetan Buddhist
- Sufi
- Hindu styles of Paramhansa Yogananda
In comparing these to Zen there is a striking difference. The idea of Mushin in Zen is probably the biggest difference. That is, a state of having "no mind" or "thoughtlessness."
In both Tibetan Buddhist and Hindu meditation there is a pre-meditation form where the student counts the breath in an effort to "quiet the mind." But in both styles of Tibetan and Hindu meditation, this isn't the goal. It's just a way to clean the slate.
Tibetan Meditation
After the student has quieted the mind, the Tibetan Buddhist begins a very visual inward journey. They visualize rooms or corridors that are defined as having meaning and link to other parts of one's life... for example, this is a excerpt from a Tibetan Death Meditation I used to follow:
"Visualize yourself standing on a green hill. There's a table before you, and there are others surrounding the table. The people at the table each wear a pack, for a long journey. On the table are countless objects. The people who are here are greedily stuffing so much into their backpacks, so much that they can't move. As you approach you take only what is needed and no more. Turning from the table you observe a building. As you enter the doorway you notice that it's Yellow in color and that the first room is painted yellow. on the floor is a single thorn. You step on the thorn and it pricks your foot, causing pain and a drop of blood. This is a reminder of how fragile our life is. At any moment we can be injured and bleed, get infected... or die."
Another example is the Tibetan visualizations of historic characters - like Green Tara meditation.
Such a meditation would walk the user through a variety of "rooms" and you'd come to understand that each room shows us something about life. In fact, this is the basis of the Tibetan Mandala. The Mandala is a 2D drawing of 3D space. Much like an architectural diagram.
Benefit
The benefit of this style is that it creates a form of solving a problem with Gom (habituated thought.) In this style there is an "antidote" to each problem you may face.Hindu Styles of Paramhansa Yogananda
In Master Yogananda's style, there is less visual aspects then Tibetan, but the mind is still activated. For example a typical session would be like this:- Count the Breathes for a bit
- Begin the practice of Hong Sau (where you visualize your breath, either in the 3rd eye, nose or spine - depending on the teachings you have been initiated to) It's very similar to Swami Vivikenanda's visual spine breathing. In this part of meditation you sit and visualize movement (for example movement entering and exiting the 3rd eye, on each in and out breath.)
- Aum Technique: While I can't go into the details, this involves the ability to listen to the internal noises. Not mind noises, but body noises.
- Kriya Navi: Involves mental chanting and counting the chants and focusing the mind on various things
- Communion with Master: At some point there would be a inner dialogue or even just a holding of the mental image of Master Paramhansa Yogananda. You may get advice from him, or just visualize him. Perhaps you ask mental questions, or you sit still.
Benefit
What this style brings is a energy. Hong Sau, and other techniques are amazing at opening up energy centers and moving energy to parts of the body. This is very much tied to Yoga and therefore has a lot of the same benefits and characteristics.Zen Style
I'm no Zen master... just a beginner, but so far it seems to me that in Zen, there really isn't any visualization at all. In fact, by comparison there is far less technique, but it is yet very challenging. I think it's easier here to get a glimpse of Samadhi, because the surface mind is lost. There is no visualizing, there is just being without thinking.While it sounds "easy" it's actually very difficult. But Zen teachings make this easier for students to pick up, learn and experience states of Samadhi.
And in doing Zen for a short period I found a brief glimpse of the Mushin state. Just being in a bookstore and feeling a peace pervade, and no thoughts (other then the thought of observing there is no thought) and it lasted for some 20min or so. It was pretty amazing.