It is reasonable to conclude that significant harm from high protein intake likely does not exist.

“if I have looked at a thousand swans and I cannot find a black swan, does that mean that no black swans exist? Of course not. But if I looked at 10,000 black swans, if I sent a helicopter in the air and we scoured and we looked with binoculars, if I sent teams of undergraduate students to walk around ponds and measure look for every black swan, if I put drones with cameras out and I have failed time after time after time to find a black swan, I'm going to say maybe for practical purposes, I can say black swan's probably not something we need to worry”