is there anything religious or philosophical about MasterWaves?
No, MasterWaves does not add any mental or spiritual content, and it is not based on the notion that users should think, believe or belong to anything at all. MasterWaves quite simply makes your brain o vibrate slower and more coordinated, and this will give you a number of positive effects such as relaxation, inner peace and harmony, better sleep, higher stress tolerance, a better immune system, etc. etc. – You will probably see this as an advantage, regardless whether you’re a Christian, Muslim, Jehovah’s Witness, Buddhist or atheist. One of the advantages of MasterWaves is exactly that you don’t need to “buy” a religious or philosophical wrapping in order to benefit from the method.