  Wright and Bourkes compelling article rightly points out that existing models
of embryogenesis fail to explain the mechanisms and functional significance of
the dynamic connections among neurons. We pursue their account of Dynamic Logic
by appealing to the Markov blanket formalism that underwrites the Free Energy
Principle. We submit that this allows one to model embryogenesis as
self-organisation in a dynamical system that minimises free-energy. The ensuing
formalism may be extended to also explain the autonomous emergence of
cognition, specifically in the brain, as a dynamic self-assembling process.
