So there was just a burst of 11 upvotes for this story in 10 minutes, while during the same time period there were 3 downvotes.

I wonder if the same ratio will continue during the next 10-minute window or going forward; my bet is that the ratio will more or less reverse (or more), with downvotes dominating over time. What would cause an unusual number of people to all upvote this story all at once, right after it was posted?

Maybe I am wrong. Let’s see.

Edit: I am wrong, I think. Beyond that fact that this post obviously isn’t being downvoted heavily now that it’s established, I spent a while looking at this question, and I found some things that maybe looked hinky, but nothing outwardly and obviously suspicious. And you can’t really tell anything from the behavior right after a post – it’s all noise. After about 30-60 minutes, enough votes have been accumulated that you can say something about it, but before then, all bets are off.