How does that analogy work? Isn't metric used by over 90% (well.. [*]) of the world's population? [*] https://www.reddit.com/r/theydidthemath/comments/2cjiau/s

How does that analogy work? Isn't metric used by over 90% (well.. [*]) of the world's population? [*] https://www.reddit.com/r/theydidthemath/comments/2cjiau/selfpercentage_of_the_world_that_uses_metric_by/ https://www.reddit.com/r/theydidthemath/comments/2cjiau/self...