I know that publication is really important, but at the same time I'm also clear that sending paper is not an easy thing. In my opinion, most undergraduate students don't possess enough academic backgrounds to write a paper. So I want to know how much a professor can help to finish my research and write a paper.
And today I saw one unluck guy who had recommendations from 2 distinguished MIT alumni, 5 publications, 4.0 grad. GPA and still was rejected. What is the reason? The number seems perfect, the connection is "not so bad". Is it all about bad luck?
I just can't understand.