MEG is a new technology that measure the electrical activity of neurons of the brain, super-imposed onto an MRI. This is called Magnetic Source Imaging.
Theoretically, with a large enough MEG, you could accurately map emergent behavior in the brain down to the neuron.
When experiencing auditory hallucinations (as I am) you could see exactly where in the brain those neurotransmitters are functioning in real-time.
Perhaps with the invention of smart drugs, you could shutdown those portions of the brain, and cure schizophrenia.
Any thoughts? I am new to neuroscience.