Motivation for Digging and Burying?

From your point of view:

Why do you digg a post or comment?

Why do you bury a post or comment?

What is your thought process behind that decision?

I digg comments and posts that I feel need visibility. I digg for thoughtful participation. I digg what I enjoy.

I bury a post if it is spam. I bury off-topic posts in communities I follow. Sometimes I bury a repeat post that I’ve seen before in the same community.

I don’t usually bury comments.