Filed under: Odds and endsSachin Agarwal, cofounder and CEO of Posterous, and former Apple employee who worked on Final Cut Pro, thinks that the Finder is dead. I wouldn't break out the sackcloth and ashes (or the champagne, depending on your feelings towards the Finder) just yet.
He has two main points:
We will no longer interact with applications or files on a desktop PC
The central point of syncing your data will no longer be your PC, it will be MobileMe (the cloud)