It's a good indication that the chicken-and-egg problem isn't such a problem in this case. I see a lot of potential for interesting things to do with this. Th

It's a good indication that the chicken-and-egg problem isn't such a problem in this case. I see a lot of potential for interesting things to do with this. There was always a lot of future-looking hot air when I was in school about how location-aware content delivery was the thing to do. It really was a lot of hot air because nobody really wants the kind of content you'd put on such a stream. But say you're standing in line for a Sox game (Red, White, doesn't matter which) and they've got a list of upcoming home games posted. Snap the barcode next to a game time/date to go to the ticket sales site for that day. On your way out, when you're at the bus stop, snap the barcode to get an estimate of when the next bus will arrive. Simple. If I were a band, and I knew that cell phone calendar/event managers supported iCal event files, I'd put barcodes that directed people to the file on my website, so my next show would show up on their calendars.