> Transparent displays when scaled sufficiently will allow AR glasses that don't suck. I don't think we will ever have AR glasses with transparent displays. Th

> Transparent displays when scaled sufficiently will allow AR glasses that don't suck. I don't think we will ever have AR glasses with transparent displays. The human eye generally can't properly focus anything closer than 10cm. Maybe we could have a face shield with a transparent display and this way we could hold it just far enough so it can be in focus. The only way we can make "smart glasses" is with some expensive optics.