"Communication in the human cortex" seems pretty clear. The abstract is there for an extended summary if one doesn't wish to read the whole article. One cannot

"Communication in the human cortex" seems pretty clear. The abstract is there for an extended summary if one doesn't wish to read the whole article. One cannot possibly understand the nuances of something without reading it; I do not feel knowledge gained through reading titles of articles is usable knowledge. Perhaps one should consider changing the habits of the reader rather than the author?