Some articles on perception, light, light perception:
... of the eye, theories of vision, ideas on the visual perception of space, color vision research, and on the sensation of tone, perception of sound, and empiricism ... he is known for his philosophy of science, ideas on the relation between the laws of perception and the laws of nature, the science of aesthetics, and ideas on the civilizing ... the loss in frequency—the redshift—observed in the spectra of light from other galaxies increased in proportion to a particular galaxy's distance from Earth ...
... Blindness is the condition of lacking visual perception due to physiological or neurological factors ... Total blindness is the complete lack of form and visual light perception and is clinically recorded as NLP, an abbreviation for "no light perception." Blindness is frequently used to ... Those described as having only light perception have no more sight than the ability to tell light from dark and the general direction of a light source ...
Famous quotes containing the words perception and/or light:
“In the new science of the twenty-first century, not physical force but spiritual force will lead the way. Mental and spiritual gifts will be more in demand than gifts of a physical nature. Extrasensory perception will take precedence over sensory perception. And in this sphere woman will again predominate.”
—Elizabeth Gould Davis (b. 1910)
“Let the light be called Day so that men may grow corn or take busses.”
—Anne Sexton (19281974)