Synthetic Burgers

The Verge:

Researchers from the Netherlands unveiled a burger made entirely from lab-grown stem cells Monday, cooking and tasting the test tube meat at a media event in London. Dr. Mark Post, a professor at Maastricht University, heralded today’s public tasting as an important step toward wide-scale adoption of synthetic meat — a transition that some see as a solution to looming environmental and agricultural crises.

I wonder what the vegetarian stance is on lab-grown meat.