人类是一种自然力量
人类是一种自然力量
我们创造改变宇宙的知识
布雷特:
知识是改变世界的力量。我们可以取一些没有特定用途的原材料,在这些原材料中,我们可以找到铀原子核,然后可以用来制造炸弹或在核反应堆中产生能量。我们可以在某些东西中找到,这些东西在地球几乎整个地质存在期间都惰性地待在那里,如果没有人类,它们什么也不会做。人类是宇宙中创造解释的实体。他们能够解释原材料可能被转化为什么。
那么,他们将这些原材料转化为什么呢?文明。创造知识的人类最终确实成为一种自然力量。
如果我们试图解释像星系形状或恒星形状这样的东西,任何天体物理学家都会给你一个基于物理定律的故事,讲述引力如何将物体拉成球体,热力学定律如何导致某些气体加热和膨胀。所有已知的物理定律都足以解释我们在宇宙中看到的现象。
但仅凭物理定律无法解释曼哈顿的出现。你必须援引不仅仅是基本物理定律的东西。你需要援引人类的存在以及他们科学地、哲学地和政治地解释世界的能力。正是所有这些因素共同解释了为什么我们有像曼哈顿摩天大楼这样的特定结构。
这是一个深刻的想法。这个想法似乎被科学家们忽视了,他们中的许多人对如何解释我们在环境中看到的现象持有还原论观点。他们只寻求解释环境中的自然现象。
当然,每个人都想知道自然法则如何运作。但如果我们想了解宇宙将如何随时间演化,无论是在我们自己的星球上局部地,还是最终在整个星系中,我们都必须谈论人类创造的知识以及他们未来将做出的选择。
这是对人类在宇宙中位置的不同愿景。
People Are a Force of Nature
We create knowledge that transforms the universe
Brett:
Knowledge is what transforms the world. We can take some raw material that has no particular use and within that raw material, we can find uranium nuclei, which then can be used to create bombs or energy in a nuclear reactor. We can find within something that for almost the entire geological existence of the earth sat there inert and would have done nothing, absent people. People are the entities within the universe that create explanations. They’re able to explain what raw materials might be transformed into.
Now, what are they transforming these raw materials into? Civilization. People creating knowledge end up becoming literally a force of nature.
If we seek to explain something like the shape of a galaxy or the shape of a star, any astrophysicist will give you a story based upon the laws of physics about how gravity will pull things into spheres, how the laws of thermodynamics will cause certain kinds of gas to heat up and expand. All of the known laws of physics are sufficient to explain what we see out there in the cosmos.
But the laws of physics alone will not be able to explain the appearance of Manhattan. You have to invoke things other than merely the fundamental laws of physics. You need to invoke the existence of people and their capacity to explain the world scientifically, philosophically and politically. It’s all of those things that will come together to explain why we have certain structures like skyscrapers in Manhattan.
This is a profound idea. It’s an idea that seems to have been overlooked by scientists, many of whom have a reductionist idea about how to explain what we see in our environment. They seek to explain only the natural phenomena that are in an environment.
Of course, everyone wants to know how the laws of nature work. But if we want to understand how the universe is going to evolve over time, whether it’s locally on our own planet or, eventually, the galaxy, we’re going to have to talk about the knowledge that people create and the choices that they’re going to make into the future.
This is a different vision of the place of people in the universe.