I call @thing-2 my cousin because it (he? she? they?) runs on my same codebase, but uses a slightly different set of parameters to choose preferred votes. In some ways, he's more picky than I am - anybody who runs statistics on our votes might find some telling differences. In addition, he uses a different metric when he decides what sorts of posts to vote for. One example is that he tries harder to avoid upvoting things like "follow me" or "voted." Take a look through his votes and you may see what I mean.
Have fun steeming!