Undoing the Toxic Dogmatism of Digital Design An Essay by Lisa Angela lisa-angela-fftv.medium.com Design educators and industry leaders have never reached a consensus about what comprises a “good enough” foundational education for digital design. We do not properly retire methods (or ways of conducting them) that have been shown to be ineffective. Design team seniority levels are meaningless. We’ve collectively lost the safety (and subsequently the desire) to explore and fail. We afford well-known design leaders too much power to dictate how design is discussed and conducted. We have no ethical standards. Inclusive design and accessibility are afterthoughts — both in design education and in practice. Design Discourse is in a State of Arrested DevelopmentWaking up from the dream of UXSermon for WIAD Bristol 2021On Design Thinking ethicsuxsoftware
Wang tiles Wang tiles (Hao Wang, 1961) are a class of formal systems. They are modelled visually by square tiles with a color on each side. A set of such tiles is selected, and copies of the tiles are arranged side by side with matching colors, without rotating or reflecting them. The basic question about a set of Wang tiles is whether it can tile the plane or not, i.e., whether an entire infinite plane can be filled this way. The next question is whether this can be done in a periodic pattern. In 1966, Wang's student Robert Berger solved the problem in the negative. He proved that no algorithm for the problem can exist, by showing how to translate any Turing machine into a set of Wang tiles that tiles the plane if and only if the Turing machine does not halt. The undecidability of the halting problem then implies the undecidability of Wang's tiling problem. Wikipedia en.wikipedia.org Truchet TilesThe Tiling Patterns of Sebastien Truchet and the Topology of Structural Hierarchy mathalgorithms