The way reddit is going, I think it's entirely possible that digg could once again become the place to go, possibly even likely if they work towards an "uncensored reddit". I could see some event happening (like this), where a mass exodus occurs, just like happened to dogg.

Digg is doing a different model now, no comments. Honestly it's kind of refreshing.

That sounds boring, like a newspaper.

We've come full circle. End of one cycle, beginning of another.