Sightings in Peripheral Vision; Credible or Not?

How many times have we heard stories that begin with "Then out of the corner of my eye I saw"? Or, "I saw movement out of the corner of my eye"? Are these "Sightings" credible? To answer this question, we must first examine what peripheral vision really is. Unlike some insects with multiple eyes, humans … Read moreSightings in Peripheral Vision; Credible or Not?