6 times The Jetsons actually predicted the future

4. 3d Printing

 vs. 

Well… this one is obvious. The Jetsons didn’t quite predict this because, we’re not (not yet) printing our food on demand. But we are printing silicone organs and such. Now thats progress! I mean, Meredith Grey uses a 3D printer in Grey’s Anatomy, so there’s your pop culture reference.