XKCD's Ideal Fridge

I'm a big fan of Randall Munroe's web comic XKCD - big ideas, geeky references, laugh-out-loud humor, and (perfectly) shoddy illustration.  I've even covered them here before - twice!  Anyway, here's his latest funny-but-plausible concept: a refrigerator which uses conveyor belts to move groceries along their expiration timeline, and eventually into a "BAD" bin.  Typical of his attention to technical details, he's thought this out pretty well:  the shelves are organized into different spans of time; the door conveyor belt has a functional but space-efficient ramp to dump its expired goods into the same bin as the main shelves; heck, the "BAD" bin even has a handle so it can be removed and emptied over a trash can.  We're gradually outsourcing our logistical brainwork to our various devices these days, and this fridge fits right in with that trend.  Well done, Mr Munroe - next stop, Kickstarter...?