I don't fully agree with kudos (and you can have yours back!) but I have noticed that they're a very interesting metric. My own very unofficial data seems to su

I don't fully agree with kudos (and you can have yours back!) but I have noticed that they're a very interesting metric. My own very unofficial data seems to suggest that about 1 in 10 visitors to the post will give their kudos, making it a neat measure of how many people have read to the end and "agree" with a post.