This week’s moderated pick of links.

• Design principles express the living values of your design approach. They can exist independent from a design system. But if you want to build a design system, think about your principles first. They’ll guide you toward better design decisions. //Design Principles
• The costs of underrated/ignored UX issues can be expressed as UX debt (equivalent to tech debt). //UX Debt: How to Identify, Prioritize, and Resolve
• From the Aesthetic Usability Effect to the Zeigarnic Effect //The Laws of UX