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霍金再发微博答复网友问题:咱们生活在梦里还是实在存在?

分类:新闻摘要 作者:风雨 评论:0 点击: 379 次 日期:2016-04-29

  新浪科技讯 4月28日上午消息,自4月12日英国著名理论物理学家史蒂芬·霍金开通个人微博后,得到了广大网友的积极支持和响应。截至4月28日,微博粉丝数已突破350万人。各人纷纷留言,向他提出许多有趣的问题。

  今天上午,针对其中一位网友的问题,霍金特意发微博答复了这位网友的提问。(张霄飞)

udast

  微博原文如下:

  谢谢你们各人留下的出彩的评论和问题!我很感激通过这样的机会和微博上的朋友们交流。

  评论里的一个问题:

  “中国古代有个哲学家叫庄子。'昔者庄周梦为蝴蝶',梦醒后,庄周不知是他梦为蝴蝶,还是蝴蝶梦为庄周。霍金教授,请问咱们怎样晓得咱们是生活在梦里还是实在存在?”

  谢谢你的问题!庄周梦蝶 ——兴许是因为他是个热爱自由的人。换做我的话,我兴许会梦到宇宙,然后困惑是否宇宙也梦到了我。来答复你的问题:“咱们怎样晓得咱们是生活在梦里还是实在存在?” —— well, 咱们不晓得,兴许也无法晓得!这个问题至少要等到咱们开始深刻地了解意识和宇宙时才可知。咱们必须要孜孜不倦地探索关于存在的基本命题,只有这样,咱们兴许才会晓得蝴蝶(或宇宙)是实在存在,还是只存在于咱们的梦里。

  - SH

  Thank you for all of your fascinating comments and questions! I appreciate the opportunity to correspond with my friends on Weibo。

  A question from the comments:

  "There is a story about an ancient Chinese philosopher, Zhuangzi. Zhuangzi dreamt of becoming a butterfly. And he wondered if he was a man who dreamt of being a butterfly or a butterfly that dreamt of being a man. Prof. Hawking, how do we know if we are living in our dreams or reality?”

  Thank you for your question! Zhuangzi dreamt of being a butterfly - perhaps because he was a man who loved freedom. I might dream of the universe and then wonder if the universe dreamt of me. To answer your question how do we know if we are living in our dreams or reality - well, we just don't and perhaps can't! At least not until we start to understand more about consciousness and the universe. We must keep striving for an understanding of the fundamental questions of existence. And then perhaps we will know whether the butterfly - and the universe - are real or just in our dreams. -SH

转载自:http://tech.sina.com.cn/d/i/2016-04-28/doc-ifxrtztc2978358.shtml




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