exactly. side effects were definitely a problem, but it was an experiment and better than losing 20 prior commands! I looked at his source and it's not clear t

exactly. side effects were definitely a problem, but it was an experiment and better than losing 20 prior commands! I looked at his source and it's not clear to me how he's also not having the same problem; if the statement is run in a fork then how do you propagate the newly created resources back up to the master? It's impressive though and works well.