Fine-Tuning

So i decided to prolong my agony by adding another subsection to my introduction. The section on Fine-Tuning was not in my original outline but decided that I need to include this when I was writing the summary that would lead to the motivation of my study. It would not make sense to include an idea in the motivation when i have not written evidences about it in the previous paragraphs. So a tiny phrase in my summary ended up with having to write a whole bunch of paragraphs citing literatures in the past to complete a whole story. This is probably another two or three days worth of reviewing literature.