Today, those who study personality tend to rank people on several scales, often called the Big Five: openness, conscientiousness, extroversion, agreeability and neuroticism (some theorists identify them by different terms, but these offer the advantage of an acronym, Ocean).
Most perceptual theorists identify this feature with tissue damage or some condition of the tissue that would likely result in damage if sustained in that condition.
There is a similar arbitrariness in any particular identification of numbers with properties (as the fact that different property theorists identify numbers with different properties shows).
Given the core commitment of perceptual views (namely, that feeling pain involves perceiving something extramental), one might think that perceptual theorists identify pain with tissue damage.
These theorists identify the domain of distributive justice with the initial distribution of holdings and take corrective justice to be concerned exclusively with norms of transfer, norms that govern whether departures from an initial distribution are legitimate.
It is primarily for this reason that most perceptual theorists identify feeling pain with having an experience in the first place — just as the pain scientists do (see IASP definition above) following the second thread in our ordinary conception of pain.
In his article "Does The Song Remain the Same?" music theorist Dave Headlam identifies the sources that Page and the band used for a large number of tracks on the first four albums.
In addition, institutional theorists have identified social acceptability, credibility, and legitimacy as important drivers of firms' choices to adopt HACCP (Meyer and Rowan 1977; Scott 2001; Bansal and Clelland 2004).
His analysis, though, draws more on modern development economics, and notes that modern theorists have identified various factors that might determine why some countries are poor and some are rich: they include the institutions described by Pogge, but they also include such endogenous factors as geography, resource allocation, and political culture (Easterly 2006).
Furthermore, personality theorists have identified a factor called impulsive unsocialized sensation-seeking, linking impulsivity to the sensation-seeking trait.
