Agree. At the risk of sounding like a nihilist, such articles that ask more questions than they answer rarely raise any questions of insight, and this has the

Agree. At the risk of sounding like a nihilist, such articles that ask more questions than they answer rarely raise any questions of insight, and this has the effect of making people forget the value of the whole article, given that the articles often end with the "open questions" section. IMHO. YMMV.