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    10/19/2009

    我是天文爱好者

    最近对天文学很感兴趣啊。。不对。其实是一直很有兴趣的。小时候最喜欢看的书是十万个为什么,其中被翻得最烂的就是天文学那几页。只不过现在兴趣越来越大了,每星期还跑去旁听天文学的课,在家时电视机一直锁定国家地理台,只要一有和天文有关的节目感觉比A片还有吸引力(嗯,作者在此处运用了夸张的写作手法)。就像昨天晚上,本来是在等皇马比赛的,结果地理台1点开始放一个叫什么journey to the edge of the universe的节目,一不留神看到了2点半,皇马那边已经2:1了

    我觉得,过去、现在、以及将来很长一段时间的人类天文学的研究中心就是寻找其他文明的存在。毕竟银河系里起码有一万亿个太阳系,宇宙中又起码有一万亿个河外星系,而且宇宙已经存在了120亿年,总他妈的会有一个和地球一样的星球存在的。就算现在不存在,可能它以前存在过,或者以后会出现。每次想到这儿就会有种特渺小的感觉,你想啊,也许在之前的120亿年中可能存在无数个比人类文明牛X一万倍的文明们,可我们不得而知。如果是这样的话,它们其中肯定绝大多数有很大可能已经不复存在了(小行星撞击、恒星衰亡,黑洞吞噬,理由太多了),就像他们从来没有存在过一样,所以就算地球现在毁灭了,放在宇宙里就根本不值一提。再想啊,我们现在所能观测到的这些星球中,99.9%已经不存在了,每天看到的只是遗像罢了。哎,算了,我想得太多了,睡觉睡觉。

    ngc205_cfht

    过年一定去买个天文望远镜。

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