Does Any of it Make Any Sense?

Science Daily has an interesting article addressing how we make sense of things we encounter. Why are some things easy to understand? And other things you continue to struggle with? What makes some people able to understand languages or numbers easier than others?

Well this article talks a bit about some people looking to address these questions.

www.sciencedaily.com/releases/2011/11/111120134821.htm

Do you think things makes sense just because of our nerve cells? If so how can we take care of them better?