None of it supports Sea Breeze’s claims about souls. None of it rules out entirely physical processes that aren’t well understood. None of it rules out any other potential real or imagined alternative to ‘souls’. None of it provides any indication of what a ‘soul’ is or any mechanism for how it would interact with the body.
It’s all a pitiful argument from ignorance no different to thinking lightning must be from the gods. As such, it is basically the ‘god of the gaps’ argument.