The cornea and lens in the eye act as the camera lens. The retina is like the film (in older cameras), or the image sensor (in digital cameras). If the image is not focused properly, the retina makes a blurry image. The cornea also serves as a filter that screens out damaging ultraviolet (UV) light from the sun.
Dr. Jose Mendez is a psychiatrist in Orlando, Florida and is affiliated with multiple hospitals in the area, including Florida Hospital and Osceola Regional Medical Center. He received his medical degree from University of the Andes School of Medicine and has been in practice for more than 20 years. Dr.
Both Dr. Halsey and Chief Mendez identified him as one of four emerging leaders within the Spartan-II group, along with Kurt-051, Jerome-092, and Frederic-104. Dr. Halsey most strongly expressed her belief in John by stating that he had the skills and natural ability to lead the entire Spartan-II group.