> One of the main objections to the pilot-wave theory of QM is that it brings us back to the idea of a "luminiferous aether" No it does not. We already have th

> One of the main objections to the pilot-wave theory of QM is that it brings us back to the idea of a "luminiferous aether" No it does not. We already have the Schrödinger field, without any notion of an aether. In fact the whole quantum field theory is all about fields and does not require it.