This chapter presents an overview of computability logic — the game-semantically constructed logic of interactive computational tasks and resources. 1. Introduction In the beginning was Semantics, and Semantics was Game Semantics , and Game Semantics was Logic. 1 Through it all concepts were conceived, for it all axioms are written, and to it all deductive systems should serve... This is not an...

holoprosencephaly is a rare congenital brain malformation resulting from failure of diverticulation and cleavage of primitive prosencephalon which occurs at 4 - 8th week of gestation and is usually associated with multiple midline facial anomalies. it is the most common forebrain developmental anomaly in humans with prevalence of 1/16,000 in live borns, an incidence as high as 1:250 in conceptu...