MPL (Monad Playground Language) is an experimental environment for simulating monads – small agents with simple rules – and exploring how causal structures, patterns and adequacy evolve over time.
A working Conway's Game of Life implementation extended with a "Teleology vs Causality" mode. This is the best way to see MPL-style dynamics in action right now.
The Simple Playground includes a "Teleology vs Causality" mode – a toy model of how purpose-loaded stories and causal clarity spread through a network of agents.