Stops at -4 I've recently learned. Also I guess I haven't asked before because I don't care that much. I read HN every day and would probably use the downvote f

Stops at -4 I've recently learned. Also I guess I haven't asked before because I don't care that much. I read HN every day and would probably use the downvote feature maybe 2 or 3 times a year, just like I do on Reddit.