关于“追光悖论”的思考

Think about ′Chasing Light Paradox′

爱因斯坦根据力学、电磁理论与实验观察之间的矛盾,提出了"追光悖论",成为狭义相对论的思想萌芽。"追光悖论"是"二律背反"型的悖论,是时代"共识"中的认识矛盾的产物,并非思维过程中推理的逻辑错误造成的,因而它不是一般的逻辑矛盾。归根到底,"追光悖论"是在物理学发展过程中理论与实践之间的矛盾中出现的,是辩证矛盾在认知过程中的一种不成熟的、未完成的、带有矛盾性的逻辑表达,但它本身又不是辩证矛盾。消解"追光悖论"所需要的基本条件,主要不是解悖的技术,而是物理学观念,特别是时空观的变革,即以时空的相对性取代时空的绝对性,从而以洛伦兹变换取代伽利略变换。"追光悖论"的发现和消解,对物理学的发展起到了重要的作用,但推动物理学发展的根本动力并非是逻辑思维,而是实践,即物理学的科学实验。

According to the contradiction between dynamics,electromagnetism theory and experiment observation,Einstein has proposed ′Chasing Light Paradox′ to become the ideological sprout of the special theory of relativity.′Chasing Light Paradox′ is the paradox of ′antinomy′,and is the result to realize contradiction in the ′consensus′ of the times.It′s not caused by the logical error of reasoning during thinking process,so it′s not a generic logical contradiction.After all ′Chasing Light Paradox′ which is an immature, unfinished and incompatible logical expression of the dialectical contradiction during cognitive process, appears from the contradiction between theory and practice in the development of physics, but ＇Chasing Light Paradox＇ itself isn＇t dialectical contradiction. The fundamental factor to clear up ＇Chasing Light Paradox＇ is not the skill, but physics notion especially the transformation of sense of space-time,namely the relative of the space-time instead of the absolute, thus Lorentz Transformation instead of Galilean Transformation. To discover and clear up ＇Chasing Light Paradox＇ play an important part in the development of physics, however, the fundamental power to push the development of physics isn＇t logical thinking, but practice, namely scientific experiment of physics.