I found an interesting article on a Vipassana website contrasting mindfulness and concentration. Seems to be quite relevant, so I thought I'd share. The full article, actually part of the book Mindfulness in Plain English, is at http://www.vipassana.com/meditation/mindfulness_in_plain_english_16.ph p David <<< Concentration and mindfulness go hand-in-hand in the job of meditation. Mindfulness directs the power of concentration. Mindfulness is the manager of the operation. Concentration furnishes the power by which mindfulness can penetrate into the deepest level of the mind. Their cooperation results in insight and understanding. These must be cultivated together in a balanced ratio. Just a bit more emphasis is given to mindfulness because mindfulness is the center of meditation. The deepest levels of concentration are not really needed to do the job of liberation. Still, a balance is essential. Too much awareness without calm to balance it will result in a wildly over sensitized state similar to abusing LSD. Too much concentration without a balancing ratio of awareness will result in the 'Stone Buddha' syndrome. The meditator gets so tranquilized that he sits there like a rock. Both of these are to be avoided. The initial stages of mental cultivation are especially delicate. Too much emphasis on mindfulness at this point will actually retard the development of concentration. When getting started in meditation, one of the first things you will notice is how incredibly active the mind really is. The Theravada tradition calls this phenomenon 'monkey mind'. The Tibetan tradition likens it to a waterfall of thought. If you emphasize the awareness function at this point, there will be so much to be aware of that concentration will be impossible. Don't get discouraged. This happens to everybody. And there is a simple solution. Put most of your effort into one-pointedness at the beginning. Just keep calling the attention from wandering over and over again. Tough it out. Full instructions on how to do this are in Chapters 7 and 8. A couple of months down the track and you will have developed concentration power. Then you can start pumping you energy into mindfulness. Do not, however, go so far with concentration that you find yourself going into a stupor. Mindfulness still is the more important of the two components. It should be built as soon as you comfortably can do so. Mindfulness provides the needed foundation for the subsequent development of deeper concentration. Most blunders in this area of balance will correct themselves in time. Right concentration develops naturally in the wake of strong mindfulness. The more you develop the noticing factor, the quicker you will notice the distraction and the quicker you will pull out of it and return to the formal object of attention. The natural result is increased concentration. And as concentration develops, it assists the development of mindfulness. The more concentration power you have, the less chance there is of launching off on a long chain of analysis about the distraction. You simply note the distraction and return your attention to where it is supposed to be. Thus the two factors tend to balance and support each other's growth quite naturally. Just about the only rule you need to follow at this point is to put your effort on concentration at the beginning, until the monkey mind phenomenon has cooled down a bit. After that, emphasize mindfulness. If you find yourself getting frantic, emphasize concentration. If you find yourself going into a stupor, emphasize mindfulness. Overall, mindfulness is the on to emphasize. Mindfulness guides your development in meditation because mindfulness has the ability to be aware of itself. it is mindfulness which will give you a perspective on your practice. Mindfulness will let you know how you are doing. But don't worry too much about that. This is not a race. You are not in competition with anybody, and there is no schedule. >>>