标题： 宇宙生物学的必然性 显示英文标题

标题： The Imperatives of Cosmic Biology

摘要： 有机分子转化为最简单的自我复制的活体系统——一种微生物，是宇宙早期发生的独特事件或罕见事件的结果。 随后在宇宙尺度上的生命扩散和进化是由物理学和生物学中被充分理解的过程所保证的。 整个星系和星系团可以被视为相互连接的生物圈，横向基因转移（如约瑟夫在2000年最初提出的那样）提供了基因混合以及宇宙尺度上的达尔文式进化。 由现代流体力学修正的大爆炸宇宙学表明，生命始于等离子体时代结束后不久，并迅速在星系际广泛传播，当时星系团中的原星系气体分裂成行星状的块状物。 恒星诞生于这些块状物内行星的双星合并之中。 当恒星吞噬周围行星过量时会发生爆炸，将仅在恒星中形成的必要肥料化学物质分发出去，这些肥料由相邻的行星、卫星和彗星产生的泛种论模板创造，最终通过引力被行星收集并转化为生物体。 近期对附近恒星形成区域的红外图像表明，在类地行星上形成生命的可能性存在，但并非不可避免。 显示英文摘要

摘要： The transformation of organic molecules into the simplest self-replicating living system,a microorganism, is accomplished from a unique event or rare events that occurred early in the Universe. The subsequent dispersal on cosmic scales and evolution of life is guaranteed, being determined by well-understood processes of physics and biology. Entire galaxies and clusters of galaxies can be considered as connected biospheres, with lateral gene transfers, as initially theorized by Joseph (2000), providing for genetic mixing and Darwinian evolution on a cosmic scale. Big bang cosmology modified by modern fluid mechanics suggests the beginning and wide intergalactic dispersal of life occurred immediately after the end of the plasma epoch when the gas of protogalaxies in clusters fragmented into clumps of planets. Stars are born from binary mergers of such planets within such clumps. When stars devour their surrounding planets to excess they explode, distributing necessary fertilizing chemicals created only in stars with panspermial templates created only in adjacent planets, moons and comets, to be gravitationally collected by the planets and further converted to living organisms. Recent infrared images of nearby star forming regions suggest that life formation on planets like Earth is possible, but not inevitable.