Just celebrated my 6 years on HN last month, and a little over half way there myself. Not sure I'm wise enough to downvote correctly though: sometimes I wish to

Just celebrated my 6 years on HN last month, and a little over half way there myself. Not sure I'm wise enough to downvote correctly though: sometimes I wish to downvote someone because what he said is stupid, but that's not how you use downvotes.