You are arguing against time. Advancements in intelligence and technology will push us towards a thorougher scientific understanding of the brain and the mecha

You are arguing against time. Advancements in intelligence and technology will push us towards a thorougher scientific understanding of the brain and the mechanics of intelligence itself. There is no reason to believe that the brain so complex as to be impossible to understand. Not to mention that we may not need to have a completed neuroscience in order to develop some true intelligence (no matter how primitive) that can improve itself.