As the possibilities for 3D printing food become a reality, the real question is: do we want to 3D print food? Is there anything essentially added by 3D printing what we eat as opposed to other forms of production? As is often the case, food and philosophy go hand in hand, and it's possible that there is nothing to be gained by injecting more technology between us and what we eat. Read more at 3DPrint.com: https://3dprint.com/139394/do-we-wan...rinted-snacks/