What He Tweeted for the week ending 2013-01-25

  • I often wonder what someone could do to their house to devalue it just enough that I could afford to buy it. http://t.co/Wi7WQIjd 2013-01-20
  • In case you ever wondered if minor scales are all that makes a song sad (and if D minor really is the saddest of all): http://t.co/9GQVgDij 2013-01-21
  • Correlation is not causation. And yet... http://t.co/YOeXEg0M 2013-01-23
  • MOOC2Degree: take a #mooc, do well, pay tuition, and get credit. Does tuition work better as motivator, or as reward? http://t.co/CAr9wBbu 2013-01-23
  • Ah, Robbie Burns. I remember a bagpipe recital when, after 20 minutes of droning, the piper said he had finished tuning and would now begin. 2013-01-25
  • Bedtime game: turn off all the lights so that it's pitch black and then try to guess which device each glowing LED you see is attached to. 2013-01-25