Buddhist thinking considers the whole of existence to be six dimensional in space-time, but it might be misleading to perceive these dimensions as physical ones.
The basic universal rule is unique and very simple: Do not treat others like you would not want to be treated yourself, and treat others like you would want to be treated yourself.
For many years in 20th century Europe, those closely involved in spiritual issues witnessed the sophisticated spiritual activities of a very extraordinary man, Rudolf Steiner.
Actually, anyone who is called toward spiritual development is a candidate for proceeding on this path, so I believe anyone who makes any step toward spiritual enlightenment is on the path, even if their methods are flawed.
We live unhappy lives. People say that modern life drives us crazy. We believe that if we live a more natural life, use healthy products, and do enough exercise, we will organize our social relationships better.