Sustainable fast food. This idea seems a closer reality, with the first stem-cell-grown ‘burger’ put on a plate for taste-testing this week as related by a blog post from NPR’s the salt. The verdict? A bit of an unnatural experience, all around; however, the implications are profound, reflected by the interest and support of Google co-founder Sergei Brin, who stated that this is a technology that has the potential to change “how we view the world.”