>>510376204
OK

There are certain molecules that increase the neural connection density between synapses, creating a more efficient pathway for "electric" (gravitational- e is a byproduct) signal propagation.

TLDR you can put stuff in your bloodstream that actually makes it easier to learn.

IQ is the capacity to learn- not your brain's intrinsic knowledge density. IE neil degrass tyson has ALOT of pre-packaged info memorized in his brain, but his ability to compute UNIQUE information outside the paradigm is functionally retarded.