I would say it's a difference in culture. Being fostered in a socialist world where there's a very low threshold for plagiarism, I forgot to modulate my message to an American audience, where such things are applauded as long as money is generated.
My bad.
As I am now convinced this thread is all about the troll, I would just like to point out something which you might find interesting Darkest -
"For the Hall of the Mountain King I have written something that so reeks of cowpats, ultra-Norwegianism, and 'to-thyself-be-enough-ness' that I can't bear to hear it, though I hope that the irony will make itself felt." (Edvard Grieg)
---------------------------------------------------------
If this was still a real discussion about the music I would like to point out that you have overlooked the 'organic' development of the theme over the last three games. It has been adapted to more suitably fit the ethos of the current episode in the series, whilst still remaining true to the thematic melody. Oblivion's
Reign of the Septims brought a more imperialistc feel to the music, and now Skyrim brings some earthy Norse power to the composition. In this regard, I can see a stylistic similarity which I was not prepared to acknowlege last night when I read this thread (with maybe a couple too many G&T's inside me lol).
However, the suggestion of plagiarism is frankly absurd when considering a
stylistic influence on a composition. Look to the origins of Jeremy Soule's theme itself to hear the basic melody most clearly.
---------------------------------------------------------
Finally, just because I enjoy baiting Mitheledh -
Spoiler
Plagiarism does not cut into an artist's profits, but rather offers an opportunity to create more money. eg. if I ripped off Gimme Shelter from the Stones, and released a similar song - it would not diminish their sales of the original, but rather offer them a new monetary avenue to explore in regards to that piece.
IMO, plagiarism is more of an issue when an unsigned / unknown artist is undermined by an established one. Proving intellectual copyright is a very complex issue though, and money is not a beneficial addition to any artistic process...
Of course you are right that Plagiarism is just as important within capitalism though.