Now how about an evolutionary purpose for cancer? https://www.sciencedirect.com/science/article/pii/S0306987716310246 https://www.sciencedirect.com/science/art

Now how about an evolutionary purpose for cancer? https://www.sciencedirect.com/science/article/pii/S0306987716310246 https://www.sciencedirect.com/science/article/pii/S030698771... "A tumor is an organ that has the function of killing the individual"