Group 1 - The core idea of the article revolves around the distinction between "money" and "finance," as presented by Professor Edward Hadas in his book "Money, Finance, Reality, and Morality" [4][5] - Hadas emphasizes that money is a useful but ethically neutral tool that facilitates the exchange of labor and goods, while finance can sometimes lead to greed and has a more complex relationship with the economy [4][5] - The book highlights the importance of morality in financial practices, arguing that greed distorts judgment and that society has a tendency to accept greedy behaviors [5] Group 2 - Hadas discusses the characteristics of money, stating that it helps solve economic problems and manages the distribution of resources, but treating monetary values as true worth is inhumane [4] - He points out that many financial instruments, such as consumer loans and mortgages, often lack genuine economic utility, yet finance plays a crucial role in funding useful investments [5] - The book's main focus is on the moral implications of financial activities, advocating for a moral framework to counteract greed in financial decision-making [5]