While the name, coined from "vortex," would appear to suggest an irresistible spinning movement, the actual paintings of Percy Wyndham Lewis, the founder of Vorticism, give very little visual justification to the clever title.
Because the lacunarity is a measure of how the space is occupied, we present in Figure 3 the 3D histograms in the RGB colour space, as a visual justification.
These include the use of ad-hoc strategies, mental calculations, idiosyncratic ideas, everyday rather than mathematical language, non-symbolic explanations, visual justifications and common-sense based reasoning.
Until the 15th century, the colorful illustration of biblical scripture to dazzle and then indoctrinate the faithful was the sole justification for visual imagery, at least within the Western or European art tradition.
Here is a first pass at capturing the issue: Epistemology-Mind Link4 If your visual experience \ e\) gives you justification to believe some external world proposition that \(p\), then \ e\) has the content that \(p\).
For the study, 24 management guidelines from Sweden and the UK were reviewed for scale, degree of operational detail, the visual concepts used, their emphasis and justification.
Epistemology-Mind Link5 If your visual experience \ e\) gives you non-inferential justification to believe some external world proposition that \(p\), then \ e\) has the content that \(p\).
Technology can support the construction of mathematical meanings (National Council of Teachers of Mathematics, 2000), allowing students to 'play with' mathematics (Fey, 1989) and explore justification and proof in a visual, interactive environment (Hanna, 2000).
There is little justification for subsidizing majors in the visual arts, psychology and journalism.
Both feature artists at various stages in their careers, and both emphasize the making and the craft of visual art -- which once were the only justification but have become increasingly scarce on the contemporary scene.
Yet unless one has counted the speckles, one is unlikely to have justification for believing that one's visual field contains the 48 speckles.
