The next half century could well be about advertising taking on a smaller position in the expanding marketing sphere as brands create loyalty not through impressions but by creating tools, applications, physical devices, true utility, and more robust loyalty extensions that makes them more valuable in a consumer's life. It will be interesting to see which brands embrace media beyond the screen.
Everything is getting connected to the Internet. From your toaster and home thermometer to your fridge and your car. As these appliances do "come online," can you even begin to imagine the media opportunities that arise from such a wealth of human information?