I have seen the future

and it rolls up. Just spotted this for sale from MegaMacs: a roll-up keyboard. Whoah!

I thought, years ago, that paper will some day be electronic. You can see your essay on it, and then roll it up or fold it and put it away. Unroll it flat, and read some more. The first versions will be shitty and they'll break a lot and maybe even leak something toxic, but later versions will be tough and robust and incredibly cool.

There you have it. The future according to me.