Consultancies and agencies often face the question of whether to let their consultants work from home between projects. Half-answers undermine work and fairness - the work doesn't get done as well as it could, and people end up not feeling particularly at ease with being at home. And the options enabled by technology end up being a distraction rather than an enabler. A simple set of guidelines is both humane and effective. And it needn't be that hard. Here's a starter to getting some guidelines…