Yes, oxygen goes inside our bodies. Also liquids. I base this certainty partially on my expertise in the field of cognitive decline, but mostly common sense pr

Yes, oxygen goes inside our bodies. Also liquids. I base this certainty partially on my expertise in the field of cognitive decline, but mostly common sense principles. Cognitive decline is a natural part of aging. It happens to everyone regardless of how much TV one watches; even people who watch no TV whatsoever cannot avoid cognitive decline. Thus our best estimate of what causes cognitive decline points towards the aging of the underlying biological apparatus that supports cognition. Furthermore, there are likely to be infants and young children who watch as much TV, and view programming geared towards learning; and as they mature will see gains in cognitive abilities. How is that explained it TV causes cognitive decline.