“Designing with modular scales is one way to make more conscious, meaningful choices about measurement on the web. Modular scales work with – not against – responsive design and grids, provide a sensible alternative to basing our compositions on viewport limitations du jour, and help us achieve a visual harmony not found in compositions that use arbitrary, conventional, or easily divisible numbers. As we’ve seen in this article, though, modular scales are tools – not dogma. The important thing for our readers, our craft, and our culture is that we take responsibility for our design decisions. Because in so doing, we’ll make better ones.” (Tim Brown ~ A List Apart)