I see from other Harris sites that it's still considered copyrighted material; hopefully you got permission to post it...
As for the tags, really? The listed tags for Beyond the Money Dimension - The inclusion of Angles as a unit are units, angle, si and for the other, they are units_in_mathcad, dimensional_analysis, dimensions, angle . Doesn't seem to be much of an overlap. Perhaps the tag filter isn't working properly.
