Is it Ethical to Eat Faux Meat?

Would you eat a thick, juicy steak? What if it were grown in a lab and printed using new 3D printing techniques originally developed to grow regenerative tissue for medical purposes? Thanks to new technologies already on the horizon, it will soon be able to produce protein-rich steak in miniature cubes, each of them half-a-millimeter thick, using a 3D bio-printer.

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