I had decided years ago that I had a “maths block” and it infuriated me that this condition was not as properly recognised as dyslexia, for example, which was just beginning to be acknowledged as a syndrome or accepted condition. In fact I don’t have the numeral equivalent of dyslexia, if there really is such a thing; it was all, I fear, to do with my father. Anything at which he excelled I seemed to go out of my way to be not just bad at, but quite staggeringly and impressively awful at. Not just maths and science therefore, but music too.
