Agree with you on that but not all open source movement really care about governments all over the world. For example Apache Group ? do you think they really care ? but most of the libraries are found in various commercial offering. For them, they just want to create the libraries.
Are you are claiming religion teaching is a form a sales ? because the priest trying to advocate
the religion ? Sales
, or the activity of
, forms an integral part of commercial activity. Mastering sales is considered by many as some sort of
"art". On the contrary, the methodological approach of selling refers to it as a
process of repetitive and measurable milestones, by which a salesperson
relate his offering enabling the buyer to visualize how to achieve his
goal in an economic way
Taken from http://en.wikipedia.org/wiki/Selling
is one who speaks on behalf of another, especially in a legal context, and particularly in reference to the system of
They are distinct meaning between selling and advocating ...
Just my 2 cent opinion :) Hope I didn't hurt anyone here.