list of interpretations   From my reading of it the third item in this list doesnt fit with the way the list is introduced   The contemporary scholarly debate about race and intelligence involves both the relatively uncontroversial experimental results that indicate that average IQ test scores vary among racial groups and the relatively more controversial interpretations of these IQ differences In general contemporary interpretations of the IQ gap can be divided into three broad categories   cultureonly or environmentonly interpretations that posit only nongenetic causes eg socioeconomic inequality or minority culture membership that differentially affect racial groups and  partly genetic interpretations that posit an IQ gap between racial groups caused by approximately the same matrix of genetic and environmental forces that cause IQ differences among individuals of the same race  insufficient data no meaningful interpretation can be made based on available evidence   The problem seems to be that  isnt an interpretation but rather the lack of an interpretation or the inability to empirically distinguish between alternatives  and  Ive been brainstorming for a simple fix but I cant think of one The best alternative I can think of is to remove  from the list and add a follow up sentence saying something like a large minority think there is insufficient data and no meaningful interpretation can be made based on available evidence This isnt as nice because more experts chose  than  in the SR survey