Entropy and Expanding universe

忽發共想Expanding universe 會否 dilute increare in entropy?

http://en.wikipedia.org/wiki/Entropy
http://en.wikipedia.org/wiki/Expanding_universe
http://en.wikipedia.org/wiki/Big_Bang

後記:
想不到有人跟我有方向相近的想法
http://www.sciscape.org/news_detail.php?news_id=2174