After more than 1.5 years of moving to the old new blog and hit by the paradox, I have finally made up my mind and implemented comments for this blog. Comments support Markdown syntax and renders beautifully in a theme that complements my i-am-zen theme of this blog. Code blocks that has language specified renders with syntax highlighting. Comments are paginated and adding new comments get published once approved. Comments by me has an author indicator. The comment editor supports markdown syntax as well.