That's seriously the thing that I can't figure out... how did they con anyone into thinking that Stacks are something new and different? I mean, great, they take the coding out of it, but FFS, it's a topical list. I like lists, but I like lists that come with pithy commentary or that at least have some actual sense of order and logic to them. From the ones that I've looked at, nobody playing with stacks has any clue about what it means to create a useful themed list.