I think the way they ID’ed this John Doe (trawling forum posts, DNA testing and advertising) is pretty interesting and I upvoted on that basis. It’s also a part

I think the way they ID’ed this John Doe (trawling forum posts, DNA testing and advertising) is pretty interesting and I upvoted on that basis. It’s also a partial answer to a mystery that was pretty widely shared around the internet, so is interesting on that basis as well.