Even if they can put your site at the top of the search engines fast, themethod required todo so is risky and will likely put you at the bottom of the search engines the next time there is a Google update.
Fisher's investment methodisto model the MSCI and then try to beat it by overweighting countries and industry sectors he thinks will do better in the coming year.
This isthe peer review and response part of scientific method that Taylor is referring to, and Mann did what any good scientist would do: he re-examined his numbers.
There is a risk involved in this method as if you do not have sufficient funds available to repay the loan at the end of the term, you may have to sell your property.