the 4th well I have come to the conclusion that the 4th is a none physical thing and the ideas of depth and height ect, are lost causes in such places they are non spacial they are of mentel and energetic nature nothings has physical form only perception exsist in such forms some we can only hope to learn so that we can percive such dimensions for they are beyond us in this wourld and the senseory perceptions of this wourld.

Or we can take a hole diffrent approch and say some thing like thier is an endless number of planes of exsistence on top of one another co-exsisting in the same space at the same time unaffecting each other and unprecivable by one another for they are made of diffrent forms of enery and so they vibrate on a diffrent wave lengths of exsistence or reality and the only way to precevie them is by retuneing ower minds to the diffrent frequencies of the diffrent dimension and thus ower minds will be in the desires plane or whatever.