Software designers spent nearly two decades removing friction from consumer interfaces. Every tap, swipe, and visual delay was polished away to keep eyes glued to glass. Now, the burden of re-engineering deliberate obstacles has fallen directly on the consumer.
Using paper codes to regulate a pocket supercomputer might look eccentric, but it reflects a pragmatic realization: code cannot easily outwit our deepest biological reward pathways. Only physical reality can. By demanding movement, light, and presence before granting screen time, printed markers offer an inexpensive, analog antidote to automated digital consumption.