从无常到永恒:一个关于时间与空间的物理学思考

in hive-180932 •  21 days ago 

image.png

接着昨天的话题继续说一说。之前我对佛教存在一些误解,认为它完全是消极避世的。但是经历了这一次之后,我感悟到了佛教智慧的精深。有时候领悟佛学并不是真的要看破红尘、遁入空门,一点佛学道理也可以让你在遭到重大变故时尽快恢复心情。

人类有时候就是这样,欲望总是无法满足。本来已经非常幸福美满的生活,如果过了较长时间,大家就会习以为常,开始为一些鸡毛蒜皮的事情争吵。人总是想拥有更多更好。当然这也是驱动人类文明不断进步的动力,但正像昨天所说的一样,这也是造成痛苦的根源。所以要明白佛学中所讲的"有常必无常"的道理,珍惜当下,就会生出感恩之心和知足常乐。

昨天说了,虽然世事都是无常的,但其实在大乘佛教中的一个派别被称为中观学,还有更精妙的阐述。其实万事不生亦不灭,不常亦不断,这些观点用现代科学的语言来说,就是认为时间和空间其实是不存在的,这又和现代科学的理论有些不谋而合了。

在理论物理的最前沿——量子引力理论的几个主要假说中都有类似的观点,认为时间和空间只是量子对象活动中所涌现出来的现象,并非真实存在。其实瞬间就是永恒,只要拥有过就永远存在。过去发生的事情,我们虽然不能回到过去,但过去发生的事情并非消散了,它仍然在那里。未来有无数种可能,但这只是我们还没有经历而已,它其实也已经早就在那里了。

现代宇宙学认为,我们的宇宙来源于一次奇点的大爆炸。而在遥远的将来,宇宙也会走向毁灭。但是一个有诞生和毁灭的宇宙肯定不是真正意义上的宇宙,它只是众多宇宙中的一个。在它之前,在它之后,在它之外,还有其他的宇宙,这也就是现在科幻影视作品最喜欢的多元宇宙的概念。而那个真正的宇宙应该就是中观学所说的不生亦不灭。

而在量子力学当中有一个著名的幺正性定理也有“不生亦不灭”这层意涵,大意就是说在量子层面信息是不会消失的。就是说你把一本书烧毁,如果你能获取它被烧毁之后的灰烬的所有信息,你仍然可以重建出这本书的原貌。这也导致我们知道,逝去的那些亲人并没有真正的逝去,他们永远活在某个时空当中。因为信息不会被抹去。

我们的宇宙也可能是无限循环的宇宙中的一个。在我们之前的那个宇宙中的信息,也许仍然残留在宇宙大爆炸的微波背景辐射当中,这些光子以光速在宇宙空间中穿行。

而根据爱因斯坦相对论的时间膨胀和长度收缩效应,以光速运行的光子是不经历任何时间的。在它看来,我们这个宇宙100多亿年的历史只不过是一瞬间而已,完全符合中观学中不生亦不灭,不常亦不断的观点。所以珍惜当下,不留遗憾,就是美好的人生,不要过于执着。


接着昨天的说一说吧,之前对佛教存在一些误解,完全是消极避逝的。但是今历了这一次之后,你会到佛教智慧的精生。有时候领悟也并不是真的要看破红尘,遁入空门的一点佛学道理,也可以让你在遭到重大变故的时候,尽快的贫复心情。人类。,时候是这样,欲望总是无法满足,本来已经非常幸福美满的生活。如果过得时间长了,大家就会习以为常,开始为一些鸡毛蒜皮的事情争吵。总是想拥有更多更好。但这也是驱动人类文明不断进步的动力。但是也正像昨天所说的一样,就会这也是造成痛苦的根源。所以要明白佛学中所讲的。だな。有常必无常的道理,珍惜当下,就会生出恩之心和知足常乐。昨天说了,虽然志世都是无常的,但其实在佛教的一个约派被称为宗观学,还有更精妙的阐述。其实凡是不不生亦不灭,昂亦不断,这些观点用现代科学的语言来说,就是时间和空间的观念。认为。时间和空间其实是不存在的这又和现代科学的论有些不谋而合了。在理论物理的最前沿,量子引力理论的几两个主要假说中都有类似的观点,认为时间和空间只是量子对象活动中所涌现出来的现象,并非真实存在。其实瞬间就是永恒,不要拥有过就为一。直存在过去发生的事情,我们虽然不能回到过去,但过去发生的事情非消散了,仍然在那里。未来有无数种可能,但这只是我们还没有经历而已。他其实也已经早就在那里了。现代宇宙学认为,门的宇宙来源于一次日密起点的大爆炸,而在遥远的将来,它也会诞有诞生的那一刻,就是宇宙大爆炸。而在遥远的将来,那宇宙也会走向毁灭。但是一个有诞生和毁灭的宇宙肯定不是真正意义上的宇宙,它只是众多宇宙中的一个在它之前,在它之后,在它之外。还有其他的宇宙,也就是现在换影视作品最喜欢的多元宇宙的概念。而在量子力学当中有一个著名的妖正性定理大意,就是说在量子层面信息是会消失的,就是说你把一本书烧毁。如果你能获取它被烧毁之后的灰烬的所有信息,你仍然可以重建出这本书的原貌。这也导。知道,所以逝去的那些亲人并没有真正的逝去,他们永远活在某个时空当中,因为信息会被抹去,就是我们的宇宙也可能是无限循环的宇宙中的一个在我们之前的那个宇宙中的信息,也许仍然残留在宇宙大爆炸的余会背景辐射当中,这些光子光速在宇宙空间中穿行,而根据爱因斯坦的相对论的时。肩胀和糖度收缩的效应,以光速运行的光子是经历任何时间的。在他看来,我们这个宇宙100多亿年的历史只不过是一瞬间而已,完全符合东观学中不生亦不灭观点,多以珍惜当下,不留遗憾,就是美好的人生,不要过于执着吧。


Pick up where we left off yesterday. I had some misconceptions about Buddhism and thought it was completely passive and reclusive. But after this experience, I realized the depth of Buddhist wisdom. Sometimes understanding Buddhism is not really about seeing through the world and escaping into an empty door. A little Buddhist truth can also help you recover your mood as soon as you suffer a major change.

Human beings are like that sometimes. They can't get enough. What was already a very happy and happy life, if passed for a long time, everyone will get used to it and start arguing about some trivial things. People always want more and better. Of course, this is the driving force of human civilization, but as I said yesterday, it is also the cause of suffering. Therefore, we should understand the truth that "there is always impermanence" in Buddhism, and cherish the present, we will give birth to gratitude and contentment.

As I said yesterday, although everything is impermanent, in fact, there is a school of Mahayana Buddhism called Midasana, and there is a more elaborate explanation. In fact, everything is not born and die, not often and constantly, these views in the language of modern science, that is, that time and space do not exist, which is somewhat consistent with the theory of modern science.

Several of the leading hypotheses in quantum gravity, the cutting edge of theoretical physics, hold a similar view that time and space are phenomena emerging from the activity of quantum objects, not real ones. In fact, the moment is eternal, as long as it has existed forever. What happened in the past, we can't go back to the past, but what happened in the past is not gone, it's still there. There are countless possibilities for the future, but it's just that we haven't experienced it yet, it's already there.

Modern cosmology holds that our universe originated from a big bang of singularities. And in the distant future, the universe will be destroyed. But a universe with birth and destruction is certainly not a universe in the true sense of the word, it is just one of many universes. Before it, after it, and beyond it, there are other universes, and this is the concept of the multiverse, which is now a favorite of science fiction films and television. And that true universe should be what the Middle view says is neither born nor extinct.

There is a famous unitarity theorem in quantum mechanics that also has the implication of "neither being born nor dying", which basically means that information does not disappear at the quantum level. It means that you burn a book, and if you have access to all the information about the ashes after it's burned, you can still reconstruct the original appearance of the book. This also leads us to know that those who have passed away are not really dead, they live forever in some time and space. Because information can't be erased.

Our universe could also be one of infinite cycles. Information from the universe before us may still be trapped in the Big Bang's microwave background radiation, photons that travel through space at the speed of light.

According to the time dilation and length contraction effects of Einstein's theory of relativity, photons traveling at the speed of light do not experience any time. In its view, the more than 10 billion years of history of our universe is only a moment, which is fully in line with the view of the Middle School that neither birth nor death, neither constant nor constant. So cherish the moment, leave no regrets, is a good life, don't be too persistent.

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  

Upvoted! Thank you for supporting witness @jswit.