This thread has become increasingly off-topic and has wandered into the territory of multiple rule breaches. What is important here is the content of the research paper and the thread was started to discuss the content. It is irrelevant who one of the authors is, what his past history with this forum is, how many letters he has after his name, where he got his formal eduction etc. Please stick to discussing and scrutinizing the content of the research paper. Thank You.