2012: https://news.ycombinator.com/item?id=4535611
2010: https://news.ycombinator.com/item?id=1405698
Also 2010: https://news.ycombinator.com/item?id=1110283
Those are the big threads. Lots of little ones too: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...
The author showed up here once: https://news.ycombinator.com/item?id=5414757