So, to my delight and friend’s surprise/horror, my last blog post reached number 2 on HackerNews, and stayed on the front page for a whole day. Life became busy (I had Covid among other things), work became busy, so the usual 5% of the time I spend on writing, running and listening to music became 0.5% for a while. I will emerge from hibernation on Monday the 4th of April to talk about our paper, at a Cork University Business School conference.