Seriously, stop bleating about it, it's pathetic. The thumbs down means "disagree" so those people probably disagree with you. You don't have to write an essay, you can just disagree and move on. It's useful to see how many people agree or disagree with your posts, it is what they are there for. I sometimes do it if I have written my reasons before and don't want to repeat them, or if I don't have time, or if I can't be bothered but I want to register that I think the post is stupid and I disagree with it. Do you ask everyone who gives you a thumbs up to explain why they agree with you? No. Exactly. So stop being a hypocrite. And they are not even anonymous so why does disagreeing with you make someone a "coward"? It's pathetic. It really gets my goat all the supposed adults whinging about downvotes. Man up.