It's also about packing your recipes with low-density ingredients.

CNN: Eat more and weigh less with Volumetrics

The ViewSonic VP3280-LED features a 31.5-inch LCD panel, packing 8.8 million pixels for a total density of 150 pixels-per-inch.

ENGADGET: ViewSonic VP3280-LED 31.5-inch 4K monitor prototype hands-on (video)

This imperfect, if not inverse, relationship between density and wealth is widely ignored by most urban core boosters, many of whom argue that packing people together is the true key to economic growth.

FORBES: Megacities And The Density Delusion: Why More People Doesn't Equal More Wealth