Core Insights - The article discusses the expertise of Tim Worstall in the rare earth metals market, particularly focusing on scandium, highlighting his role as a wholesaler and a fellow at the Adam Smith Institute in London [2]. Company and Industry Summary - Tim Worstall is recognized as a global expert in rare earth metals, specifically scandium, which indicates a niche market with potential investment opportunities [2]. - The article mentions that Worstall contributes to various media outlets, suggesting that he has a significant influence in the industry and can provide valuable insights into market trends [2].