For every post that is posted on this site, you can leave comments. The Disqus comment section is different from the ordinary comment section. You can log into Facebook, Twitter, Google+, or the actual Disqus and you can post a comment. You don't have to log in to post a comment. You can comment on anything you want, you can even comment on this post, but it must follow the comment policy. You can visit the page by looking through the navigation. Any comment that violates the comment policy will be removed. You can always post a new comment that actually follows that comment policy. This is a website that is based on authors, books, and things about the author. Again, you can post anything you want, and it would be fine that it can relate to the topics that are discussed on this website. Well, you'll be left off to decide whether to post a comment or not.