> I'm curious about why set working hours are a problem. Would you mind going into more detail about that? No problem. It's all about the variability of one's

> I'm curious about why set working hours are a problem. Would you mind going into more detail about that? No problem. It's all about the variability of one's condition and disability, let's for instance take somebody who suffers from chronic pain, is quadriplegic, may or may not have one or 2 pressure sores on their body and may or may not be taking huge quantities of memory hindering and/or altering painkillers and other pharmaceuticals. Given all those variables, there is no way to say that I will on Monday morning not be in any pain, be able to get out of bed, and be able to focus sufficiently to do the job you've asked me to do. Now if you tell me that I've got to accomplish 30 hours over the course of a week then that's much easier, because by Monday afternoon my head might have cleared and the pain levels have subsided somewhat so I can get on with 5 or 6 hours work. That for me is the nub of the problem.