Stand or Fall

Seriously, we can invent the internet but we can't invent a name tag sticker than can be removed without leaving glue all over the sweatshirt it was stuck to? 

We're all walking around with computers in our pants' pockets but we can't come up with a zipper that will outlast the garment (or sleeping bag) that it's attached to?
There's a rover on Mars but all our pencil erasers are worn out or rock hard well before the pencil's even half gone.

song: Stand or Fall • artist: The Fixx