Kapitel 73: Chapter 73 : ( Never ending bickering)

The sun went down, and the trio of Augustya, Dr. Heather, and Android were occupied in night training. Augustya insisted and wanted to know how capable his eyesight was. In average human eyes, which had 20/20 eyesight, which simply means a person could see things 20 feet apart with sharper and contrast vision (I am using human reference so I could explain everything in a detailed manner). Meanwhile, for humanoids, the development of their vision is more advanced, as they have the ability to see things in 3 and 4 dimensions with their own eyes and 40/40. 

Unlike earthlings, who couldn't do whole eye surgery, in humanoid advanced technology, it is possible for them. However, Kepler's visions were the finest.