They can cause physical effects in the everyday world, which is the main reason why they have been in secret for so long. It is also the reason why rigorous training in the control of imagination faculty is such a feature in magical schools and orders.
Scientists tell us that the journey we build in our mind is as real to the brain as our daily experiences. The world of the subconscious mind is a real world with real beings. The water is just as wet, the sun is just as hot. The only difference is that we can do things in that world we cannot do in this world. Why? Because in the inner world we admit to no barriers. We use the same powers and senses we have in the real world, but there we believe in them. We think we are dreaming, but it IS real and can use the finer matter of that world to change this one ………
