The audio quality of video clip included with this article is pretty awful.  I highly recommend that if you want to understand what the Day of Failure is about, from Pasi Sahlberg's lips, watch the keynote speech he gave at the at the 29th International Congress for School Effectiveness and Improvement in Glasgow in 2016.  Audio quality is excellent.  The discussion about the concept of Finland's Day of Failure begins around fifty-five minutes and 23 seconds into the video [55:23] and it's pretty much the same speech he gave in Hawaii. The link to the Glasgow video is embedded in the editorial above and repeated here:   www.educationscotland.gov.uk/video/i/icseiPasiSahlberg.asp
--Vanessa Ott