Why Do People Write Open Source Software?
M.Broil writes "Two interesting articles try to answer this question. One's at NewsForge, the other's at Cybernaut.com. The two writers reach conclusions that are almost exactly opposite. Which one is right? Or is it possible that different open source coders have different motivations? (That's what I think, anyway.)" I suspect as well that each developer has their own reason, ranging from ego to malcontent to benevolence.
Why do they only half write it?
No... its been my experience that every human being thinks and acts exactly the same.