And once we have that, then it is not such a difficult task anymore to say, if we understand the fundamental processes that do not refer to any particular substrate, then we can go out and try other worlds, figure out what kind of chemical alphabets might there be, figure enough about the normal chemistry, the geochemistry of the planet, so that we know what this distribution would look like in the absence of life,
一旦我们有这些要素 那么创造生命不是什么难事 如果我们掌握了最基本的 不借助于任何特殊基板的过程的话 我们就能走出去 探寻其他世界 了解那里有什么样的化学字母表 了解一般的化学物质 和那个星球的地理化学 那样我们就知道没有生命的 分布是什么样子