I was in the Entrepreneurs Organization (<a href="http://www.eonetwork.org/" rel="nofollow">http://www.eonetwork.org/</a>) for a few years, and the organization had a required protocol for advice sharing called 'Gestault Protocol', loosely derived from principles in Gestault Therapy (<a href="http://en.wikipedia.org/wiki/Gestalt_therapy#Overview" rel="nofollow">http://en.wikipedia.org/wiki/Gestalt_therapy#Overview</a>). Effectively, the protocol prohibited you from sharing opinions as advice, and forced the sharing of specific experiences through personal stories.<p>This protocol becomes very useful in situations where other people have been down the same road as you - things like business processes, development processes, hiring, dealing with employees, raising money, investing money, etc. However, it also provides a nice boundary for giving advice - only share experiences, never share opinions. So, when I'm asked for advice, I listen careful, and try to see if I have any relevant experiences to share, or I try to think of who might be better suited to share experiences.<p>Further, when I am asking for advice, and someone lends an opinion that seems interesting, I ask pointed questions about this persons experience to determine how I will weight the input, and whether the experience indeed does apply to my situation. So overall, I've found experience sharing to be a relevant boundary for giving and receiving advice.