Actually submitted that here: http://news.ycombinator.com/item?id=3869567

Maybe people notice that techcrunch articles get upvoted. Hence they submit TC articles (to get karma. humans love to have more than their fellow of anything: green beans, salt rocks, pieces of paper etc).

This can be addressed in two ways:

1) Randomly allow a subset of users to upvote article (like slashdot's moderation system).

2) Cap karma from articles.

Sorry if I'm massively mistaken and people don't get karma from article submissions.

Sorry, I saw the article on Techmeme and posted it here. I didn't think about posting the original blog post, but I realize that would have been better.

I know that submitting articles gets you more karma, but I didn't do this to get more karma. I don't really care about getting more karma as I'm mostly just a passive observer of HN and not really an active participant.

I read a discussion on here the other day about abolishing submission karma, and I agree with it. It doesn't make sense why someone should get more karma just for posting a link, or if they do, more karma should be given for comments than for submissions.