problem of poverty

Here is an article about how poverty may give kids brain damage. I am not surprised, but I'm very saddened. Poverty is such a big problem, and I hope people hear about this and it makes the problem of poverty more known, understood, prioritized. The psychologist's idea that it's from lack of museum visits I find ridiculous. I would think it has more to do with poor nutrition.

http://www.world-science.net/othernews/081206_brain