after you've overcome the problems that all appear wonderful in retrospect was. to is currently building two new production holes soon they'll be manufacturing an electrically powered burst and further ego models. there goes. and again. and again. most of the time blinking is an automatic reflex blinking helps to fend off germs and protect our eyes from sunlight. it also spread stiffelio it's which helps ensure that the surface of the i doesn't dry out. all good and well but it does still leave one question. every few seconds everything goes dark around eleven thousand times a day we should be seeing this but we don't so what's going on in our brain.