Why I've been failing to update and apology.

First we have innate laziness. Also lack of discipline,as my father would have called it. To go slightly off-topic for a moment, my late father was a veterinary surgeon in the Ireland of the 50s, through good times and bad. He also had a sharp and dry wit. Once,as I was trying to demolish a wall on a hot day,he came to inspect progress. I made the mistake of mentioning the fact that I was sweating profusely. To which came the response: 'A pint of your sweat would cure all known diseases!'. This amused everybody around for a while. And though it looks cruel,it isn't.(At the time,people like me got shuffled into University, because someone knows someone,and we were the right sort of people,just) My father was a man of wit and wisdom.