The HN title misses a key point of the article -- this was a Finnish practice that has now spread worldwide. original article from 2013 about Finland: http://

The HN title misses a key point of the article -- this was a Finnish practice that has now spread worldwide. original article from 2013 about Finland: http://www.bbc.com/news/magazine-22751415 http://www.bbc.com/news/magazine-22751415