Correlation is not causation. The US had more TVs per capita than Congo, and a higher life expectancy. Sending more TVs to Congo probably won't do much for the

Correlation is not causation. The US had more TVs per capita than Congo, and a higher life expectancy. Sending more TVs to Congo probably won't do much for their life expectancy though. Similarly, I suspect the increase in violent video games and reduction of actual violence is just a side effect of an increasingly technology driven society.