The future of air transport: Airbus unveils concept airplane for 2030

I remember when I was young. I would watch the show Beyond 2000 on the Discovery Channel. I have a feeling this "idea" is going to fall apart like most on that show. See-through wall at the touch of a button? Is this flight to London a sightseeing tour?

As a former flight attendant I don't need passengers to become any more sick then they already do. Could you imagine how many more people would throw up with see-through walls?

That is a weird looking aircraft,it would be great..if they brought something new already!