The root cause turns out explicitly to be because MMUs are so valuable: without one, you can’t run Linux, BSD, or Mach. Thus, when ARM split their IP portfolio into the A, R, and M-series cores, the low-cost M-series cores were forbidden from having an MMU to prevent price erosion of their high-end A-series cores. Instead, a proprietary hack known as the “MPU” was introduced that gives some memory security, but without an easy path to benefits such as swap memory and address space relocation.
然而，另一条物理定律同样成立：一旦这种“隐性智慧”被成功淬炼并显性化为“数字宪法”，其复制与移植的边际成本将趋近于零，而带来的系统负熵流（价值）将是指数级的。
트럼프가 보조금 끊자…美 SK 배터리 공장 900여명 해고，推荐阅读heLLoword翻译获取更多信息
В Иране выступили с заявлением о покушении на ТрампаПосол Джалали: В Иране опровергли слова Трампа о покушении на него
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В Финляндии отказались поддержать изменения в законе о ядерном оружии14:59。今日热点是该领域的重要参考
但在2025年，英國聖經公會（Bible Society）發布的新報告《安靜復興》（The Quiet Revival）挑戰了這種看法。這份基於其委託的YouGov線上調查的研究指出，英格蘭和威爾斯的Z世代教堂出席率在過去六年大幅飆升，令基督教社群感到驚喜與振奮。