> almost entirely devoid of content I thought the same and was irritated that it talks about the study without linking to it whereas at the same time providin

> almost entirely devoid of content I thought the same and was irritated that it talks about the study without linking to it whereas at the same time providing several other links (irrelevant to me). Finally, they did it at the very bottom. So basically, for a casual reader, they discuss the main findings and explain their significance whereas the study just present the facts. On HN, we could just post the link to the study I guess, but for the general public it makes sense to explain what the white matter is etc.