For a long time already, pretty much the only comments that my blog sites receive are coming from spammers. I have the setting that all new commenters’ comments go for moderation, and I manually delete them all, so they do not serve any purpose for a spammer, either. The original character of blogs as social sites of discussion have long been replaced by social network services, most notably by Facebook, Twitter and Google+. These days, the comments that a note like this one receives, take place in these various services, where original content is being linked to, “liked” and circulated. This is not a particularly good thing if you consider gathering together the various discussion threads, or would like to return to those comments at some point in the future. All those comments will be lost in the constant status update stream of social media, unfortunately. I am now seriously considering closing the comment function altogether from my blogs, and will most likely implement this change in the near future. It will be possible to send me comments via email, of course, and my preferred social network site for public discussion today is Google+ (there are links to my profile in this blog), but any comments, in any platform, are really welcome.