... I don't see it as a case of 'arguing'. It can be on occasion, which is no bad thing. We all have our views of the way things should be, and sometimes - to varying degrees - our beliefs overlap. When I encounter any viewpoint here (whether or not I agree with it), I like to try and push back and question the limits of that viewpoint, the way it is framed, the possibilities for 'new' perspectives. It's not about being right or wrong for me, it's about the enjoyment I get from interacting across a range of ideas which are expressed from all over the world in so many ways. Thanks for your contributions.