It is one of the aims of linguistics to define itself, to recognise what belongs within its domain. In those cases where it relies upon psychology, it will do so indirectly, remaining independent. ↗
In a sense, a hit belongs to the person who made it popular, but if a tune is good enough to attain tremendous success, then it certainly deserves more than one version, one treatment, one approach. ↗
You see, to me, it doesn't really matter if an elected official has a D or an R behind her name, or his name. I honestly don't give a damn about who belongs to either political party. ↗
Many Sunnis, who are still stuck in the Saddam era mindset and believe Iraq belongs to them, are trying to prevent a new country from developing at all. ↗