This is the updated version of "Did You Know?" originally created by Karl Fisch and Scott McLeod for teachers in Colorado. I added Japanese subtitles with dotSUB. I wish I could change the time frame of the transcription! Did You Know Did You Know 2.0 Did You Know 3.0 (related: Rise of the Rest) コロラドの教師が2006年に教員のブレインストーミング用に作って日本でもAdInnovator、近江商人JINBLOG、FPNで話題になった動画『Did You Know』の第3版に字幕をつけてみた。