A genetic mutation that slowed down the development of the prefrontal cortex (PFC) in two or more children may have triggered a cascade of events leading to acquisition of recursive language and ...

This is a preview. Log in through your library . Abstract When attempting to generalize recursion theory to admissible ordinals, it may seem as if all classical priority constructions can be lifted to ...

We extend the priority method in α-recursion theory to certain arguments with no a priori bound on the required preservations by proving the splitting theorem for all admissible α. THEOREM: Let C be a ...