“For years the practice of ship design had employed models to design in the small. The successful design was then plotted on graph paper and the key points of the plot were re-plotted on larger graph paper to full size. The thin wooden strips provided an interpolation of the key points into smooth curves. The strips would be held in place at discrete points (called “ducks” by Forrest; Schoenberg used “dogs” or “rats”) and between these points would assume shapes of minimum strain energy.” See Wikipedia.

Wanna go on a Mobius trip?

This is basically what math has been like for me, for my entire life.