this time we’ll moderate the comments submitted. Sorry for that, but we had thousands of spam comments last time. In case the spam protection (the math task you have to solve before submitting) works well, we might decide not to moderate them anymore. We actually hope so

Please note: If you want to submit a new comment and there is none yet, click on ‘no comments’ at the bottom left of the post. You’ll get to the post’s page and will be able to submit comments.

Cheers,
Johannes and Verena