It seems to me that lots of things get upvotes from people who just want to discuss it and don't click to actually read it. In particular, I wonder how many thi

It seems to me that lots of things get upvotes from people who just want to discuss it and don't click to actually read it. In particular, I wonder how many things in the 'new' page actually get read before being upvoted -- links are usually on the first page of 'new' for only 15 minutes or something like that. It would be interesting to see the composition of the front page if people instead had to click first before being able to upvote.