You lightly de-myelinate their thalamus, somehow- maybe their whole brain, then pharmacologically suppress re-myelination. The second part is feasible. The first part is still science fiction; the best anyone can manage is total, uncontrolled de-myelination, which will kill you, if you’re lucky.
Does your theory suggest anything about how to increase intelligence in an adult?
You lightly de-myelinate their thalamus, somehow- maybe their whole brain, then pharmacologically suppress re-myelination. The second part is feasible. The first part is still science fiction; the best anyone can manage is total, uncontrolled de-myelination, which will kill you, if you’re lucky.