The search results do not identify a specific individual or advocate explicitly known for promoting "lower visual angles." The concept of visual angle itself is well-studied in vision science and perception research, with many researchers exploring its properties and illusions related to perceived visual angle
. Notably, several vision researchers such as Joynson, McCready, Rock, Baird, Ono, Roscoe, Hershenson, Reed, Enright, Plug, Ross, Higashiyama, Shimono, Gogel, and Murray have contributed to the study of visual angle illusions and perceived visual angle, which relate to how visual angles can be perceived differently from their physical measurements
. Among these, Murray, Boyaci, and Kersten (2006) are highlighted for their work linking perceived visual angle with neural activity in the primary visual cortex
. However, none of these sources specifically frame any of these researchers as an "advocate of lower visual angles" as a distinct position or theory. The term "lower visual angles" may require more context or clarification to identify a particular advocate. In summary, no clear advocate of "lower visual angles" emerges from the provided search results. The topic is broadly studied by multiple vision scientists, but no single person is identified as promoting lower visual angles specifically.