> Really easy to click together something simple but as soon as you have loops, conditionals or threading it gets really complex. Which you're going to have in

> Really easy to click together something simple but as soon as you have loops, conditionals or threading it gets really complex. Which you're going to have in any non-trivial program. This is a problem specific to particular dataflow languages. I've solved it without adding complexity. Loops: http://web.onetel.com/~hibou/fmj/tutorials/Iteration.html http://web.onetel.com/~hibou/fmj/tutorials/Iteration.html Conditionals: http://web.onetel.com/~hibou/fmj/tutorials/Conditional.html http://web.onetel.com/~hibou/fmj/tutorials/Conditional.html Some non-trivial code: http://web.onetel.com/~hibou/fmj/tutorials/GregorianCalendar.html http://web.onetel.com/~hibou/fmj/tutorials/GregorianCalendar... MIMD programming is built into the language at its deepest level, so threads aren't an issue.