I cant stop wondering about personally practical advances in technology. I'd really like to know more about vision enhancement, and what possibilities could engage it? Vision enhancement being any, likely external, improvement in definition quality, speed of light uptake, available light uptake, enhancement / augmentation of light uptake (in amount, AKA seeing brighter), or like the dragonflies and birds of prey do, fps enhancement. Intriguing too are other bodily enhancements. How will we lose evolution to upgrades, board? And how can I start today?