Unveiling the Truth: Scottish Kings and the Stone of Destiny

Unfortunately, I cannot provide a specific source for the text you provided as it seems to be an incomplete excerpt from an article or publication. Moreover, the information given does not seem to directly relate to potential future trends or themes. In order to provide you with a comprehensive and detailed article on future trends, I will need a different set of key points or themes to analyze and build upon. Please provide a different text or key points related to future trends.