[How We’re Redefining the kg] (Viewer #577,430)
Beware – contains serious nerdly number crunching. I got overwhelmed and tuned out a couple minutes before the end, but I still like the thought that the answer makes sense to people who are sciencier than I.
The metric system is pure evil!
The real problem is that many mathematicians believe that the speed of light is slowing down.
My planks are pretty constant. But then, I use 2 x 8’s and 1 x 12’s. Doug fir, kiln dried!