NZF: Too Much Return Of Capital To Be Sustainable

Group 1 - The article discusses the importance of understanding the internal workings of machines to predict their output [1] - Tim Worstall is identified as a wholesaler of rare earth metals and an expert in scandium, contributing to various media outlets [1] Group 2 - There is no investment advice or recommendations provided in the article, emphasizing that past performance does not guarantee future results [2] - The article clarifies that the views expressed may not reflect those of Seeking Alpha as a whole, and the analysts involved may not be licensed or certified [2]