3 doctors agreed: Retina-optic nerve: Peripheral vision loss may be a retinal detachment, retinitis pigmentosa, rare drug toxicities, immune retinopathy, retinal infection, and glaucomatous optic neuropathy. In the brain migraine, and certain types of stroke can cause a loss of peripheral vision.
Othello / Reversi Game. Othello, also known as Reversi, is a classic board game. Although there is no formal proof of the game's origin, two places have been suggested from its invention.
Othello is considered to be a prime example of Aristotelian drama; it focuses upon a very small cast of characters, one of the smallest seen in Shakespeare's body of work, has few distractions from the main plot arc, and concentrates on just a few central themes.