Rapamycin

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Apparently the cause of Autism/Aspergers is he lack of pruning in the brain at a young age meaning some synapses aren't eliminated which results in too many synapses . I read about a immunosuppresive drug called Rapamycin that was used on a mouse and resulted in less autism like behavior meaning it restored normal synaptic pruning. What do you guys think?

The idea behind synaptic pruning is sort of like removing the 'side roads' & 'scenic routes' of the brain in favor of the more utilitarian roads more traveled, right? Or, an optimization process.

So this implies autistic brains are more inter-connected, but less efficient overall. That could be true. I wonder what benefits and disadvantages this experiment would have in a human brain.