All: these guys did a Show HN yesterday at https://news.ycombinator.com/item?id=30615605 (there was a scheduling mixup on my part). I mention it here to (a) explain the dupe, for anyone who saw that thread; but also (b) to tell everyone that the discussion there was unusually high-quality, so you might want to check out those comments first.
Actually, maybe we should just merge that thread into this one. I'll double check if that makes sense.
Edit: ok, I've moved the comments in here now. Some of the times are messed up, but I think it makes more sense for the comments to be in one place so readers don't have to go back and forth. Sorry for any confusion!
Actually, maybe we should just merge that thread into this one. I'll double check if that makes sense.
Edit: ok, I've moved the comments in here now. Some of the times are messed up, but I think it makes more sense for the comments to be in one place so readers don't have to go back and forth. Sorry for any confusion!