I think we were both discussing exactly what you meant by grown and there is no evidence at this time that the process will be economically more efficient than capturing the so far unpriced energy from the sun in plants like grass and then feeding them to animals. Then you will need to price in the costs of collecting the raw materials that are required to form meat which in traditional husbandry is down by the foraged plants for free. True you might make up some costs in being able to focus purely on the meat parts of the animals but then you might well lose out on the loss of animal by-products.


