[pd-discuss] Using an intermediate language for pdcalc proposal

[Matthew Mundell]

> I think the problem is your intermediate language ends being quite
> complicated but the working group is producing 'flow-charts' [2] from
> experts as our main intermediate step.
>
> [2]: http://publicdomaincalculators.okfn.org/flowcharts/

Maybe the flowcharts should be more formalised, so that anyone can generate
a calculator given a flowchart.  An XML document perhaps.