Due to the Icelandic ash cloud, I was unable to get to Hamburg for Online-Jugendschutz — geht's noch? in the end. All being well something like it will be rescheduled. Meanwhile I have created a sidecast of the talk that I would have given had I been able to get there.
In it I argue that we can draw useful lessons from:
If there is to be a role for metadata (labels) in online safety then we must apply these experiences. My Web of Trust and MetaCert offer two possible models.
A silent HTML version of the slides is also available. This includes the photo credit I should have included in the slidecast for the blue skies/New Zealand image which is due to Bangkrood.