What the heck is jos tolboom doing now?

So Twitter can enhance learning. But doesn't that count for almost everything?

Been interviewed by a KNAW committee about ComputerScienceEducation. There are highlights in my life. Few though.

Just received 9 docs / roadmaps to be completed in order to be allowed to defend my thesis. Is there a way out of here besides withdrawing?

Aargh! There is a fault in chapter 2, having consequences for chapters 4, 5 and 6. Am i happy to be reading two books on mindfulness :-(