Investigate possible concurrency strategies

[toroidal-code]

Look into methods for implementing simple concurrency.

Ideas:
STM (Software Transactional Memory. e.g. Clojure)

[weswigham]

Coroutines are simple 'cooperative concurrency'; but I image you imply managed concurrency, such as system threads.

[toroidal-code]

Yes. More like execution threads than coroutines. I'm looking at Go, but it's fairly complex with the usage of channels and goroutines, while Clojure uses a very clean, understandable system that could be easily adapted into our syntax definition.