I totally agree. The brain is drastically more complex than a CPU, which could be reverse engineered in such a fashion. That's because we have a solid understanding of what happens when electrons flow through a series of specialized circuits, and we can control (and model) the input and output of each one. We cannot yet control or predict that flow with a human neuron, I don't think. At least this map doesn't get us closer in that regard, as much as I want it to.