It's funny, the whole post is about how nice those glasses are and how amazing. But I cannot really see why they are useful. If I understand the OP correctly,

It's funny, the whole post is about how nice those glasses are and how amazing. But I cannot really see why they are useful. If I understand the OP correctly, it features the same functions as a cell phone but without ads and being more social. I think he misses the point, staring at a cell-phone every 10 seconds is not non-social because of the looking away but because of the permanent distraction. It's a sign of politeness to be 100% focussed when talking to someone else. I think I'll buy them if they are below $200 but I won't use them much. Watching Terminator is much cooler anyway ;)