Pretty much everyone on this planet could at some point create a brain (with assistance). I don't think anyone will pretend to understand it.

You mean create a brain by convetion i.E. having intercouse of course.

Given raw cellular material, gtca biological code samples, design an organic chemical engine "brain" capable of self replication, repair and inference?

Its sorting through the 4.5 billion years of leftover legacy dna code that makes it tedious to understand.

So what you're saying is....reproductive organs are a layer of abstraction. brain explodes

literally mind fuck.

This quote was seen on Richard Feynman's blackboard at the time of his death.