Art was the only subject in which I failed a school exam – getting a low 30-something in 1980′s end of year tests. Not that I cared much. But as the years have gone by I have on more than one occasion wished I was rather better at it. Even now, trying to write a scientific paper – and for me, at least back then, art was always the opposite pole to science – my art skills are rather letting me down.
This graphic shows you why – now I have reduced it in size it looks passable (as a hugely simplified explanation of paging and virtual memory, but the arrows are still very ragged. Still, this is better than I would have managed even a year ago.