Reading progress update: I've read 93 out of 208 pages.

The Wonderful Future That Never Was: Flying Cars, Mail Delivery by Parachute, and Other Predictions from the Past - Editors of Popular Mechanics,  Gregory Benford

It's amazing how close and yet so far many of these predictions are. Apparently, we're suppose to be eating sawdust; glad we missed that memo! 

Though I'm waiting for my phototrophic clothes! Being able to go from dark to light clothing because of a change in light is awesome.