‘I am on the bus, no, the train’. Perhaps one of our most significant inventions, the train, the population has grown by them, been supported by them, cities have blossomed, we can travel more easily. Almost as significant an invention as computers I think. A truly amazing invention for our species. I was sitting by the MRT when I started this post. Perhaps trains have always been an interest of ours, words from our song ‘train’… “I am on the bus, no, the train, I am on the train, and somethings happening, this is not clear, train”. Written in India by my brother. And I wasn’t going to mention anyone in this blog, for privacy reasons, I don’t think he’ll mind, it’s only the word brother.