DWQA Questions › Tag: retinaFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesMany critics of intelligent design point to examples of obvious imperfections, such as the location of neural connections being in front of the photoreceptor cells, rather than behind the retina, and the formation of a blind spot because the neural wiring to the brain must poke through the retina to form the optic nerve. Why do these seeming errors exist?ClosedNicola asked 4 years ago • Physical Universe442 views0 answers0 votesResearchers at Harvard University have shown that over time, prolonged exposure to blue light can cause damage to the retina at the back of the eye, which may lead to age-related macular degeneration (AMD) and possibly other serious health and vision problems. How significant a health problem is spending time watching cell phone, tablet, and computer screens?ClosedNicola asked 4 years ago • Divine Guidance405 views0 answers0 votes