Edit: please don't upvote this, it detracts from the discussion of the article itself.
Side note: I don't mind that my earlier submission[0] didn't get traction, just happy that the article gets the attention it deserves.
However, I'm curious, because the URLs are completely identical, and I thought HN then treats a submission soon after as an upvote to the earlier submission. Has this changed, or was this new post just out of the time range?
Also, when I submitted it, I was surprised that the title got automatically edited, chopping off the "How". (I submitted it as "How Inuit parents teach kids to control their anger", exactly as this posting, and also the title of the article.) Yet this posting has the original title. Can anyone explain that?