Comment Technical analysis (Score 3, Informative) 32
If you are interested in what phorm /webwise actually does here is a technical paper:
Richard Claytons technical paper:
http://www.cl.cam.ac.uk/~rnc1/080518-phorm.pdf
I've never been canoeing before, but I imagine there must be just a few simple heuristics you have to remember... Yes, don't fall out, and don't hit rocks.
