《双时航行者》封面

双时航行者

Dichronauts

Greg Egan · 初版 2017 年

15人推荐
24位读者提及
31次提及

为什么值得读

  • 设定具有扎实的数学理论支撑
  • 培养对狭义相对论的直觉认知
  • 探索非常规时空的冒险故事

精装

Hacker News 上怎么说

  • ……距离大于实际距离,这在通常情况下也是成立的。好吧,我估计自己费了半天口舌只是讲了些你早就知道的东西,那我就以推荐一本书来收尾吧。Greg Egan 的《Dichronauts》。除了这本和《Clockwork Rocket》三部曲,我想不出更好的办法来培养对狭义相对论的直觉了。一部设定在 2+2 时空,另一部在 4+0。两者的区别……

    …distance is larger than the actual distance, which is usually true anyway. Well, I suspect I just spent a lot of words telling you something you already knew, so I’ll leave off with a book recommendation. Dichronauts, by Greg Egan. Between that and the Clockwork Rocket trilogy, I don’t know a better way to inculcate an intuition for special relativity. One is set in a 2+2 spacetime; the other in 4+0. The differences…

  • ——除了《Tense Bees》全是小说——Born - jeff vandermeer Dichronauts — Greg Egan That's Why I'm a Journalist - Mark Bulgutch 访谈录 Mooncop - Tom Gauld Tense Bees and Shell-Shocked Crabs - Michael Tye Alif the Unseen - G. Willow Wilson Junction True - Ray Fawkes,……

    -- all fiction except Tense Bees -- Born - jeff vandermeer Dichronauts — Greg Egan That's Why I'm a Journalist - Mark Bulgutch interviews Mooncop - Tom Gauld Tense Bees and Shell-Shocked Crabs - Michael Tye Alif the Unseen - G. Willow Wilson Junction True - Ray Fawkes,…

  • ……现实”(不过其中一些也真的很好,《无限刺客》就很棒,而且只有 15 页左右),但他后来的整本书基本上全是硬核(虽然是推测性的)物理内容。《二分航员》(Dichronauts)很难理解,但非常值得。讲的是在一个空间本质上是 2.5 维、时间 1.5 维的宇宙里工作的制图师。《正交》三部曲则是……

    …reality" (though some of those are also really good, "The Infinite Assassin" is a great read and it's only like 15 pages), but his later full books are basically all hard (if speculative) physics stuff. Dichronauts is difficult to get your head around, but very rewarding. It's about cartographers who work in a universe with essentially 2.5 dimensions of space and 1.5 dimensions of time. The Orthogonal trilogy is…

  • Greg Egan 的《Dichronauts》(非欧几里得空间的冒险故事)Ann Leckie 的《Provenance》(太空歌剧)Neal Stephenson 和 Nicole Galland 的《The Rise and Fall of D.O.D.O.》(与《Anathem》主题相似)

    Dichronauts by Greg Egan (adventures in non-Euclidean space) Provenance by Ann Leckie (space opera) The Rise and Fall of D.O.D.O. by Neal Stephenson and Nicole Galland (similar themes to Anathem)

  • 如果你喜欢硬科幻,Greg Egan 写了几本书,讲的是如果时间有 2 个维度(http://www.gregegan.net/DICHRONAUTS/DICHRONAUTS.html),或者测量距离时时间维度是相加而不是相减(http://www.gregegan.net/ORTHOGONAL/ORTHOGONAL.html),生活会是什么样。 想想宇宙竟由如此微小的细节所支配,真是不可思议。

    If you like hard sci-fi, Greg Egan has a written a few books that cover what life would be like if there were 2 dimensions of time (http://www.gregegan.net/DICHRONAUTS/DICHRONAUTS.html) or if the dimension of time was sumed instead of subtracted when measuring distance (http://www.gregegan.net/ORTHOGONAL/ORTHOGONAL.html) It's amazing to think how the universe is ruled by such minute details.

  • 我很喜欢《二分航员》(Dichronauts)。读起来很费劲,但就像你说的,非常值得。但《离散》(Diaspora)我实在读不下去。我想我只是觉得生命存在于计算机内部这个概念……有点无聊?就是感觉不那么……

    I loved Dichronauts. It was a tough read but like you say, very rewarding. But I'm really struggling with Diaspora. I think I just find the concept of life living within computers.... kind of dull? It just doesn't seem that…

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