Meditation is being, without attatchment. It's not explainable in words, you have to experience for yourself, so get to it! One pointed thinking sort of...meh, it's not explainable. All i can tell you, is that meditation is the best 'thing' i've ever decided to do. I've said to much already. Buy a good book on it, or read some of the many sites online. Also, reading about it does you no good, you have to actually practice and commit yourself. Me, Myself, and God.