To minimize the effort needed to comply with the GDPR rules, as of today all comments are disabled until further notice.
I plan to reactivate comments when I can get reliable instructions on how to make it work according to GDPR. Unfortunately it is not done with just adding a checkbox to get consent for storing personal data. I am still investigating if I should better delete all existing comments just to be on the safe side.
In the meantime I will post a note about any new blog entry on G+ where comments are still welcome.
BTW, the blog uses a new theme now – just in case you didn’t notice.