Facebook Comments

Dave Winer uses Facebook comments on his Liveblog and today I wanted to comment on his post about liveblogging. However before I did this I had to check something out.

I went on Facebook and found where he had posted a link to his post and was surprised to find one comment on Facebook and zero comments on his post.

Why doesn't Facebook keep these in sync? I would think it would be way better for Facebook and for bloggers if comments on one page showed up on the other. Why split the conversation?