Comment Re:So What (Score 4, Insightful) 324
Being somewhat above or below median brain size does not equate to better or worse mental faculties. One has to be far, far worse off in the smaller department before it actually starts to be relevant, and that's usually because whole structures are malformed or missing.
If anything in poverty affects brain development I expect that it's chemical or in the way that structures are formed. It's been demonstrated that some structures are larger in both musicians and mathematicians and that there's a direct correlation, the brain improves that structure as the person develops the skill.
I'm going to venture a guess that some people that are poor, particularly those that do not find themselves in a position to really be able to make important choices due to financial constraints or to exercise their brains in higher thinking, will have brains less suited to that kind of decision making until they're forced to start making those kinds of decisions regularly. I expect conversely that many wealthy people that have never been poor can't empathize with the poor because they simply have no idea how to do so, that their brains do not understand the concepts of making very seemingly small decisions that actually are very important when one has almost no resources.
If anything in poverty affects brain development I expect that it's chemical or in the way that structures are formed. It's been demonstrated that some structures are larger in both musicians and mathematicians and that there's a direct correlation, the brain improves that structure as the person develops the skill.
I'm going to venture a guess that some people that are poor, particularly those that do not find themselves in a position to really be able to make important choices due to financial constraints or to exercise their brains in higher thinking, will have brains less suited to that kind of decision making until they're forced to start making those kinds of decisions regularly. I expect conversely that many wealthy people that have never been poor can't empathize with the poor because they simply have no idea how to do so, that their brains do not understand the concepts of making very seemingly small decisions that actually are very important when one has almost no resources.