逼乎看到一篇写旅行者号的,写得挺好

  • 囧rz--
    想想500年前,人类都还以为地球才是宇宙的中心。短短几百年间,经过无数科学家的努力,计算推测,到现在已经能用照片来浏览太阳系的面貌,实在是令人感慨,有生之年我们能看到人类的外太空探索到达什么样的程度呢?
  • 盗尸犯
    旅行者的逼格情怀文,没有哪篇能超过这篇

    http://bbs.saraba1st.com/2b/foru ... st%3D1%26digest%3D1
  • 哎哟大白
    是mark
  • d
    dirge
    确实,永恒好文
  • s
    sturmvogel
    Mark
  • 林小英雄
    马克一记
  • d
    ddaaii
    没s1账号啊,能贴过来吗
  • 睡睡平安
    手工马克
  • z
    zizailan
    马克马克
  • n
    nikutai
    一直在想他是如何避免被小行星和其他天体撞击的?
  • c
    cfqxd
    因为宇宙实在是太空了,空到几乎什么都没有,根本就不用考虑小行星什么的,就算是听起来很密集的小行星带,直接过去也根本不用考虑撞到什么东西
  • 红叶
    好像在哪部小说里看到 几百年后外星人发现了在宇宙游荡的旅行者号并以此发现了地球的位置
  • v
    valkyrie1984
    S1那帖被关闭了啊?

    我很好奇这个终止边界能观察到什么现象么?
  • T
    TG春上春
    旅行者一号经过土星后有两个选择:按原定计划飞往冥王星(而不是海王星,那是旅行者二号的计划),或者改道探测土卫六泰坦(而不是这里说的土卫一米玛斯)。NASA一致认定泰坦比冥王星更值得探索,因此让旅行者一号改道飞近泰坦。由于偏离了黄道平面,旅行者一号之后就再没有飞临其它天体的机会。
  • 河马
    想想,旅行者太他妈孤独寂寞了。。。
  • T
    TG春上春
    没什么特殊的现象,就是太阳风粒子减速并堆积下来,产生一个所谓氦鞘的边界。这个理论其实是很简单直观的一个东西,就像水龙头冲出来的水在水池里形成一个圈一样。
  • 十步一杀
    嗯,1963年的电脑能做出电子游戏来。
  • 画楼花千树
    我操,卢刚这个S.B将天才空间物理学家打死4个,也许中断了科学探索的某些天才发现。
  • 银雕
    先驱者10和11在哪里了
  • 囧rz--
    不知道飞出太阳系没有……已经失联不追踪了
  • 超越牛的神肉人
    来来来,我贴一段宇宙时空之旅里蓝色小片的台词

    比格度极高

    卡尔?萨根曾是旅行者号影像小组的一员,旅行者号拍摄的最后一张照片来自于他的想法。在一代人以前,阿波罗登月飞行的最后一位宇航员照下了一张地球的全景照片,这是一个没有边界的行星。它成了一种新意识的象征,卡尔实现了这个过程的下一步。他说服了美国宇航局把旅行者一号的镜头在飞过海王星时,转回地球,让它最后看一眼家园,他所说的那个泛着苍白蓝光的小点。

    Carl Sagan was a member of Voyager's imaging team,and it was his idea that Voyager take one last picture.A generation before,
    an astronaut on the last Apollo flight to the Moon had taken a picture of the whole Earth,the planet as a world without borders.
    It became an icon of a new consciousness.Carl realized the next step in this process.He convinced NASA to turn the Voyager 1 camera back towards Earth when the spacecraft went beyond Neptune for one last look homeward at what he called the pale blue dot.
    “在那里,那是家园,那是我们。在那里,你爱的每个人,你认识的每个人,你听说过的每个人,在这世上存在过的每个人,度过了自己的一生。
    聚集在这里的,是我们的欢乐和痛苦,是成千上万的宗教信仰、意识形态,和经济学说每个猎手与觅食者,每个英雄与懦夫,每个文明的创立者和毁灭者,每个国王与农夫,每对年轻的爱侣,每一个母亲与父亲、充满希望的孩子们,发明家与探险家,每一位高尚的教师、每一位贪腐的政客,每一位超级明星、每一位最高领袖,人类史上的每一位圣人和罪人,都生活在这里,
    如一粒微尘,悬浮在一束阳光之中。地球是一个很小的舞台,在浩瀚的宇宙背景下,想想过去的血流成河,那为帝王将相而流的血,只为让他们在光荣和胜利中,成为瞬间的伟人,占有那一个小点中…那一小部分。想想那无尽的残酷,图像里那一个像素点的某个角落的民众,每天把这残酷施加到与他们没什么区别的另一个角落的民众身上。他们为何常常误解,他们为何渴望杀死对方,他们的憎恨为何如此狂热。
    我们在装模做样,我们自以为很重要,妄想着我们人类地位特殊,在宇宙中与众不同,这一切,都因这泛着苍白蓝光的小点而动摇。我们的星球,不过是一粒孤独的微尘,笼罩在伟大的宇宙黑暗之中。
    我们默默无闻,沉浸在无尽的浩瀚里,没有一丝线索显示,除了我们自己,
    还有谁能拯救我们。地球是目前已知唯一有生命的世界,生命再无其他去处,至少在不久的将来,亦是如此。没有外星球,供人类迁移,只可参观,不能定居。不管你喜欢与否,现在,只有地球供我们立足。据说研习天文,可以让人谦卑,塑造人心,磨炼个性,也许再没有更好的方法能比这遥远的画面更好地显示出人类的自负与愚蠢。
    对我而言,它强调了我们的责任,要对人更友善,懂得珍惜与爱护,这泛着苍白蓝光的小点是我们知道的唯一的家园。

    “That’s here, that’s home, that’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there – on a mote of dust suspended in a sunbeam.

    The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of this pixel on the scarcely distinguishable inhabitants of some other corner, how frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds.

    Our posturings, our imagined self-importance, the delusion that we have some privileged position in the Universe, are challenged by this point of pale light. Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves.

    The Earth is the only world known so far to harbor life. There is nowhere else, at least in the near future, to which our species could migrate. Visit, yes. Settle, not yet. Like it or not, for the moment the Earth is where we make our stand.

    It has been said that astronomy is a humbling and character-building experience. There is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly with one another, and to preserve and cherish the pale blue dot, the only home we’ve ever known.”
    我们是如何在这一粒微尘上居住的渺小生物
    ,是如何千方百计地把宇宙飞船

    送入银河的星星之间?
    就在几百年前,也就是宇宙历中的几秒时间,我们尚不知道自己身在何方,时为何时,
    对宇宙的其他部分一无所知。我们身居囚笼,活在自己的小宇宙里

    困在坚壳之中
    ,我们是如何逃出囚笼?
    是因为世世代代探索者的不懈努力
    ,他们发自内心地遵从5条简单规则

    质疑权威
    ;不轻信人言
    ,包括我在内;
    独立思考;自我质疑;不因自己想要相信,而相信任何事情。相信不代表能成为现实
    ,以实证检验想法,依靠观察与实验

    如果自己喜欢的想法没有通过全面的检验
    ,它就是错的,乐观一点
    ,遵循证据,无论它指向哪里,如果没有证据,不妄下定论
    ,也许最重要的规则就是...要记住,你也会犯错,即使是最优秀的科学家

    也曾经在某些事情上犯错
    ,牛顿,爱因斯坦,还有历史上每一位伟大的科学家,他们都犯过错。
    这很正常,是人都会犯错
    ,科学让我们不再欺骗自己,欺骗别人。科学家们有罪吗?

    有的

    我们曾滥用科学,就像手边的工具一样随意使用
    ,因此我们不能把科学放在少数的掌权者手中
    。当科学更多的属于全人类时

    它就越不会被乱用



    科学的价值能阻止
    狂热与无知,毕竟
    宇宙的大部分是黑暗的,只有点点的星光点缀着。
    了解了地球的年龄,恒星的距离,
    生命的演变,这会让世界有什么区别?
    嗯,这取决于

    你愿意生活在多大的宇宙里,有些人喜欢小宇宙,没关系
    ,完全可以理解,但我喜欢大的宇宙,
    当我把这一切放在我的心里,我的脑海里
    ,我会感到心情振奋

    当这种感觉涌起,我希望看到它是真实,
    而不仅仅是我脑海中的想象。
    因为这就是真相,
    而我们的想象

    与自然中令人惊叹的现实相比,根本不算什么。

    我想要知道,在那黑暗的地方有什么,
    在创世大爆炸之前发生了什么
    ,我想要知道,在宇宙的视界之外是什么,生命又是如何起源的
    ,宇宙中有没有个地方
    ,物质和能量在那里被赋予
    生命和意识?
    我想要了解我们的先祖,
    了解他们每一个人,我想要成为一个美好而强大的联接,
    联系世世代代的人类。我想要保护我的孩子们

    以及未来的子孙后代。

    我们,代表着宇宙在这个世界的耳目,代表着宇宙在这个世界的想法与情感,
    我们开始了解人类的起源,
    思考繁星的故事,物质的演化。
    回溯意识起源之前那条漫长的道路

    我们与这个星球上的其他生物

    携带着宇宙进化的遗产跨越了数十亿年。
    如果我们将这些知识铭记于心,如果我们了解并热爱大自然的本质

    我们的子孙们一定会记住我们,因为我们是生命之链中美好而强大的一环。
    我们的子孙们也会继续这神圣的探索

    薪火相传,不断开拓,
    发现我们做梦都想不到的奇迹

    就在这宇宙之中。

    How did we,tiny creatures living
    on that speck of dust,ever manage to figure out
    how to send spacecraft out among the stars
    of the Milky Way?Only a few centuries ago,
    a mere second of cosmic time,we knew nothing
    of where or when we were.Oblivious to the rest
    of the cosmos,we inhabited a kind of prison--a tiny universe bounded by a nutshell.How did we escape
    from the prison?It was the work
    of generations of searchers who took five
    simple rules to heart.Question authority.No idea is true
    just because someone says so,including me.Think for yourself.Question yourself.Don't believe anything
    just because you want to.Believing something
    doesn't make it so.Test ideas
    by the evidence gained from observation
    and experiment.If a favorite idea fails
    a well-designed test,it's wrong!Get over it.Follow the evidence,
    wherever it leads.If you have no evidence,
    reserve judgment.And perhaps the most
    important rule of all...Remember, you could be wrong.Even the best scientists have been wrong
    about some things.Newton, Einstein,and every other great scientist
    in history,they all made mistakes.Of course they did--
    they were human.Science is a way to keep
    from fooling ourselves...and each other.Have scientists known sin?Of course.We have misused science,
    just as we have every other tool
    at our disposal,and that's why we can't afford to leave it in the hands
    of a powerful few.The more science
    belongs to all of us,the less likely
    it is to be misused.

    These values
    undermine the appeals of fanaticism and ignorance and, after all,the universe is mostly dark,dotted by islands of light.Learning the age of the Earth
    or the distance to the stars or how life evolves--what difference does that make?
    Well, part of it depends
    on how big a universe
    you're willing to live in.Some of us like it small.


    That's fine.


    Understandable.But I like it big.
    And when I take all of this
    into my heart and my mind,
    I'm uplifted by it.
    And when I have that feeling,
    I want to know that it's real,


    that it's not just something
    happening inside my own head,


    because it matters what's true,and our imagination is nothing


    compared with
    Nature's awesome reality.



    I want to know
    what's in those dark places,and what happened
    before the Big Bang.I want to know what lies
    beyond the cosmic horizon,and how life began.Are there other places in the cosmos where matter and energy
    have become alive...and aware?I want to know my ancestors--all of them.I want to be
    a good, strong link in the chain of generations.I want to protect my children and the children
    of ages to come.

    We, who embody
    the local eyes and ears and thoughts and feelings
    of the cosmos,
    we've begun to learn the story
    of our origins--
    star stuff contemplating
    the evolution of matter,


    tracing that long path by which
    it arrived at consciousness.


    We and the other living things
    on this planet
    carry a legacy
    of cosmic evolution


    spanning billions of years.

    If we take that knowledge
    to heart,


    if we come to know and love nature as it really is,then we will surely be
    remembered by our descendants
    as good, strong links
    in the chain of life.


    And our children will continue
    this sacred searching,


    seeing for us as we have seen
    for those who came before,


    discovering wonders
    yet undreamt of...


    in the cosmos.
  • c
    catxing
    卡尔萨根的这段话逼格50年内无人能比
  • u
    ultra312
    然后顺手扔过开一块二向箔?
  • 盗尸犯
    世界上第一款电子游戏是1961年出现的 spacewar ,是在PDP1大型机上开发的
  • T
    TG春上春
    说的是这张照片:


    褐色光带里面那个偏蓝的像素点。
  • D
    DragonHeart
    这是真正的情怀!!!
  • 囧rz--
    人类太渺小了。。
  • o
    omiqpl
    好文,MARK一下,收藏