Mixed realityMixed reality (MR) is a term used to describe the merging of a real-world environment and a computer-generated one. Physical and virtual objects may co-exist in mixed reality environments and interact in real time. Mixed reality that incorporates haptics has sometimes been referred to as Visuo-haptic mixed reality. In a physics context, the term "interreality system" refers to a virtual reality system coupled with its real-world counterpart.
Urban densityUrban density is a term used in urban planning and urban design to refer to the number of people inhabiting a given urbanized area. As such it is to be distinguished from other measures of population density. Urban density is considered an important factor in understanding how cities function. Research related to urban density occurs across diverse areas, including economics, health, innovation, psychology and geography as well as sustainability.
Social constructionismIn the fields of sociology, social ontology, and communication theory, social constructionism is a framework that proposes that certain ideas about physical reality arise from collaborative consensus, instead of the pure observation of said physical reality. The theory of social constructionism proposes that people collectively develop the meanings (denotations and connotations) of social constructs.
Western lawWestern law comprises the legal traditions of Western culture, with roots in Roman law and canon law. As Western culture shares a Graeco-Roman Classical and Renaissance cultural influence, so do its legal systems. The rediscovery of the Justinian Code in the early 10th century rekindled a passion for the discipline of law, initially shared across many of the re-forming boundaries between East and West. Eventually, it was only in the Catholic or Frankish west that Roman law became the foundation of all legal concepts and systems.
