What I'm finding is that the replies to responses I leave on other people's articles are longer and sometimes a bit combative if I've made a point which opposes something that's been written in the article. It feels like presentation of a counter-argument (which is usually a precursor to testing the strength of a point) is sometimes interpreted as a form of hate. I know you're not making that point in your article but I'd be interested in your views. Thanks in advance.