农夫的最近内容

  1. Smart guy ^_^

  2. Smart guy ^_^

  3. Smart guy ^_^

    安全操作规程是咋规定的?
  4. Stop the speech restrictive "anti-blasphemy" Motion M-103!

    83,923 people have signed. Help us reach 100,000 signatures.
  5. Stop the speech restrictive "anti-blasphemy" Motion M-103!

    UPDATE, 04 October 2017: M-103 is now before the House of Commons Heritage Committee. Four hearings have already place during the month of September. As you may recall, this motion sets the foundations to criminalize speech deemed "islamophobic" and lays the groundworkd for imposing a Sharia...
  6. Stop the speech restrictive "anti-blasphemy" Motion M-103!

    Stop the speech restrictive "anti-blasphemy" Motion M-103! Sign the petition to STOP M-103 from going any further! All new signatures will be directed to Committee members currently considering the motion.
  7. Smart guy ^_^

    This happened in Bulgaria. The station worker got commended by the manager and received a LED TV as reward. https://btvnovinite.bg/article/bulgaria/benzindzhijata-s-pozharogasitelja-stapisa-me-nepukizmat.html
  8. Smart guy ^_^

    The guy in white is asked multiple times to put hes cigarette out at the gas station. After he refuses, the station employee gives him a helping hand...See how !
  9. 那就谈谈“主义”(信仰)

    庄稼汉笑而不语:):D.
  10. 那就谈谈“主义”(信仰)

    不得不承认华侨兄是个很好的辨士:)。 Primitive law 是无法完全验证,我们姑且信之的科学原始定理(或者说原理,老实说,我不清楚定理、定律、原理是怎麽区分的)。非实验科学如数理逻辑的Primitive law 叫axiom。这是一个大概念和小概念的问题。因为axiom多一条限制:必须是不正自明的。 为什么非实验科学中的primitive law 必须是不证自明的呢?其原因是不证自明的:因为非实验科学中的primitive law 不可能用实验验证,不像实验科学中的primitive law是可以部分验证的。...
  11. 那就谈谈“主义”(信仰)

    农夫与wo等屁民何干?愿闻其详。:D
  12. 那就谈谈“主义”(信仰)

    号称真理的很多,真理却只有一个,所以我们要小心:)。
  13. 那就谈谈“主义”(信仰)

    呵呵,这就看您怎麽理解“公理”了。公理的英文是"Primitive Law",直译其实应该叫“原始定理”,其本意是还没有完全被证明我们“姑且信之”的原理。 热力学第一第二定律,量子力学的测不准原理,光的波粒二象性,都属于Primitive Laws. 他们对物理学,更具体点,对热力学,量子力学和光学的奠基性意义是不言自明的。不知您是否同意? 另外,我的帖子对真理与公理的区分说得很明白啊?
  14. 那就谈谈“主义”(信仰)

    呵呵,也没有啥好戏,勉力陪一下华侨兄罢了:)。
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