Launching a constellation of a million satellites that operate as orbital data centers is a first step towards becoming a Kardashev II-level civilization
SpaceX 用卡尔达肖夫文明等级来包装一份 FCC 监管申请。这是典型的 Musk 式叙事策略：把商业利益嵌入文明存亡框架。「卡尔达肖夫 II 级」意味着能完全利用恒星能量，将此作为百万卫星星座的正当性依据，既是品牌宣传，也是向监管机构暗示这是人类必须走的路。