(To read this story in non-blog format, follow this link) Garrett Falk swayed with the train car as it bounced along on its way through the city. The other passengers swayed too.  A semi-translucent window hovered in front of him in the middle of the train car. He flicked his pointer finger and the window scrolled to the next auto-generated aggregated news story; something about poverty reaching record numbers. He flicked his finger again to scroll to the next story.…