There was an article posted here a few months back on the subject of 'thousands of an inch', the misuse of 'mill', etc - and a slight digression around how our

There was an article posted here a few months back on the subject of 'thousands of an inch', the misuse of 'mill', etc - and a slight digression around how our friends on the far side of the pond are fascinated by fractions. https://news.ycombinator.com/item?id=34891145 https://news.ycombinator.com/item?id=34891145