The document discusses user experience (UX) and how it differs from common sense and information architecture. UX focuses on understanding user needs and designing products and services to meet those needs. The value of UX is that it leads to faster and better solutions, greater productivity, and helps companies avoid failures caused by not understanding users. UX combines skills like strategy, research, design and development to simplify complexity and create desirable, feasible and viable solutions from the user's perspective. It is important to involve UX early in projects to avoid costly redesigns later. The amount of time a UX project takes depends on its scope, from a few days for simple projects to over a month for complex ones.