All: don't miss that there are multiple pages of comments in this thread. That's what the "More" link at the bottom of the page points to. Or click these:

https://news.ycombinator.com/item?id=23993259&p=2

https://news.ycombinator.com/item?id=23993259&p=3

https://news.ycombinator.com/item?id=23993259&p=4

https://news.ycombinator.com/item?id=23993259&p=5

https://news.ycombinator.com/item?id=23993259&p=6