[blackiron]

I doubt that any sci-fi writer wrote about you buying shoes and finding old friends.. which is the point of the article.

[shabble]

...except that one guy doing the screenplay for I, Robot.

:(

[samgro]

True, it's a different, less sexy form of innovation. My iPhone and iPad would have seemed like science fiction 10 years ago, though.

[ericd]

Nah, it's not really that big a stretch of the imagination between the Titanium Powerbook and an iPad/iPhone.