Before revision:  We describe a suite of mathematical modeling tools that practitioners can employ in practice and demonstrate both how to mitigate system complexity by constructing behaviors layer-wise and how to employ these tools to design robust  strongly-generalizing  policies that solve practical problems one would expect to find in industry applications.
After revision:  We describe a suite of mathematical modeling tools that practitioners can employ in practice and demonstrate both how to mitigate system complexity by constructing behaviors layer-wise and how to employ these tools to design robust strongly-generalizing , policies that solve practical problems one would expect to find in industry applications.