美国斩杀线真的存在吗

Group 1 - The concept of the "American Kill Line" refers to a systemic issue that can abruptly transition ordinary individuals from stable lives to homelessness, highlighting the fragility of financial security in the U.S. [1] - A significant portion of the homeless population, nearly 70%, consists of former middle-class individuals, including professionals like programmers and veterans, who have faced unexpected hardships [2] - The tragic case of two homeless men in New York illustrates the extreme consequences of falling below this "Kill Line," emphasizing the dire situations faced by the homeless [3] Group 2 - The downfall of individuals often begins with seemingly minor issues, such as a cold, job loss, or overdue bills, which can trigger a cascade of financial difficulties [4] - An example is provided of a programmer earning $450,000 annually, whose financial obligations, including a $12,000 monthly mortgage and $3,000 car loan, left him vulnerable to bankruptcy after a job loss and medical emergency [4] - The narrative of this programmer reflects a broader trend where many formerly stable individuals find themselves in dire circumstances due to a single triggering event, leading to a rapid descent into homelessness [5]