The technology wasn't there: displays weren't excessive-decision sufficient to be positioned that close to eyes, they couldn't refresh speedy enough to present a still picture, and the processors at the back of them couldn't push sufficient pixels to render an influential international.
Ubuchwepheshe umane wayengekho lapho: izikrini kwakungewona high-nesinqumo ngokwanele ukuba ibekwe ukuthi sekuseduze ukuba amehlo, abakwazanga uvuselele fast ngokwanele ukwethula isithombe bushelelezi, futhi zonke izilimi ngemuva kwabo akakwazanga ukusunduza pixels ngokwanele ukuba enze izwe obukholisayo.