Tim, a detailed description of the actual mind is not required to make this a scientific theory. Faizal understands this. He does not believe it until you can show a mind exists outside our purview but this is not required for it to be a scientific theory. If you want to take the position that you don’t believe it until you see direct evidence of the designer that is fine.
For me the evidence we see inside the cell is very strong indication that a mind is behind the origin and evolution of living organisms.