It is 2009, everybody, and while we all sit glowing in the monitor light of best-of-the-year lists, somewhere in the shadows lurks the idea of the best-of-the-decade list, and with it canon-building. Now is the time to revisit work from 2000 to 2002 to see how it has aged. I maintain my belief that this has been sort of an odd decade for records, with so many bands' central appeal being based on general aesthetic, and expect a "best-of" list to select records based on what was the best example of that: Remember that Reveille was the best Deerhoof record, and remember they were one of the best bands this decade had to offer. Also, I think a lot of unassuming singer-songwriter records tend to hold up rather well. Again: The best Mountain Goats record was All Hail West Texas. Hopefully a lot of Animal Collective records, with their individual style, will coexist with each other without cancelling the others out.
As for cinema: I guess now would be the time to campaign for Punch-Drunk Love as a better film than There Will Be Blood.
My official stance remains that canons are useless, but the idea of best-of-the-decade lists is interesting as a corrective to the weird trends of fashion. But those trends still dictate nostalgia, and that's what we've got to be on guard against.