Can I add my own comments?

Yes you can. In fact, I’d really like it if you did.
Just go to the end of any article and you’ll find a section headed ‘Leave a Reply’. Fill in the necessary details and then type your comment in the big space provided and ’submit’.
Your comments will follow on from the article as soon as I’ve had the chance to check you haven’t put me in any legal poo – so to speak.