Previous discussion on HN (270 points | 89 comments) (Notably about why playing music does not mitigate the threat.) https://news.ycombinator.com/item?id=6927

Previous discussion on HN (270 points | 89 comments) (Notably about why playing music does not mitigate the threat.) https://news.ycombinator.com/item?id=6927905 https://news.ycombinator.com/item?id=6927905