By separating the IN and OUT-interface from the other blocks in Computer Interlocking System,could singularize and specialization the blocks in the System.
Encourage pluripotent cell lines to specialize and generate particular tissue types such as cerebral cortex cells, which if handled correctly can be grown into organoids.
They suggest that as early humans evolved, a gene mutant popped up that threw a whole bunch of our brain's functions to one side and allowed them to specialize.