Core Insights - Tech billionaires like Mark Zuckerberg and Sam Altman are investing in underground bunkers, indicating a trend among wealthy individuals to prepare for potential global crises [3][10][12] Group 1: Investments in Bunkers - Mark Zuckerberg has spent a total of $65 million on land in Kauai, Hawaii, accumulating over 2,300 acres valued at more than $300 million, with plans to develop a large residential complex that includes a 5,000 square foot underground shelter [3][5][6] - Sam Altman has also revealed he possesses a reinforced underground space, although he downplays it as merely a basement rather than a true shelter [8][9] Group 2: Motivations Behind the Investments - The motivations for these investments remain speculative, with discussions suggesting that these tech leaders may foresee risks associated with AI advancements, pandemics, or climate disasters [12][14] - The trend has sparked widespread discussion online, with many questioning whether these billionaires lack confidence in the future of technology or if they are aware of threats unknown to the general public [12][14] Group 3: Historical Context - Peter Thiel, a notable tech figure, was one of the first to invest in a "doomsday bunker" concept, purchasing 500 acres in New Zealand in 2011, although his plans faced significant opposition from environmentalists [10][11]

衡宇 发自 凹非寺 量子位 | 公众号 QbitAI 科技巨头、亿万富翁、AI押注者&话事人…… 但你可能没注意到，除了这些身份 之外，奥特曼和扎克伯格还有个鲜为人知的共同点： 末日堡垒建造者 。 所谓 末日堡垒，指的是在危机时刻可以长期生存的地下避难所 ，具备防灾、储粮、自给自足等功能，是科技富豪们眼中的最后保险。 据Wired报道，这个夏天，小扎斥6500万美元巨资，又悄悄在夏威夷考艾岛北部海岸买了962英亩的牧场土地。 为啥说又？ 因为大约十年前开始，小扎就陆陆续续在这里大肆买地： 2014年花费1亿美元，首次购置700英亩土地；2021年又购置了近700英亩。 今年的这次买地位置就在先前已购地产的旁边，也让小扎夫妇在考艾岛的总土地持有量增加到超过2300英亩，价值超过3亿美元。 但和传统剧本里的富豪买岛养老剧本不一样，小扎买地并不仅仅是为了度假、冲浪。 啊这…… AI界的科技大佬，是不是看到了什么我们不知道的？ 据透露，小扎在考艾岛上不断买地，是打算在这块大地产上开发一个大型综合住宅园区，包括两座大型豪宅 （拥有30间卧室和30间浴室） 、 防爆门掩体、高级体育设施、几十栋客栈和形态独特的树屋等建筑。 ...