We're currently facing a global food crisis. Traditional meat production causes dangerous effects on our environment that threaten the future of humanity, but we aren't going to stop eating meat anytime soon. In this electrifying talk, Kimberly Liang dives into the science behind lab-grown meat and calls for radical transformation to our food systems. On a global scale, cellular agriculture will allow us to dramatically reduce the effects of agriculture on climate change without forcing people to change their diets -- we can still have our steak and eat it too.