第150篇 笔记-元宇宙（Metaverse）

简单地说，元宇宙是一个平行的数字宇宙，与现实世界并存。鉴于其涌现的性质，对于元宇宙将如何显现，有许多不同的看法，甚至关于元宇宙是否已经存在于今天的争论。

Simply xff0c; the metacosystem is a parallel digital universe xff0c; coexists with the real world. Given its emerging nature xff0c; how the metacosystem will emerge xff0c; there are many different views xff0c; and even the debate about whether the metacocosystem already exists today.

在最理想化的描述中，元宇宙是一个虚拟世界，它提供了与现实世界平行的体验，具有增强能力的潜力，就像《黑客帝国》中机器人制造的世界一样。在更真实的渲染图中，元宇宙访问者使用复杂的运动跟踪机制和虚拟现实耳机在虚拟世界中进行物理交互，在虚拟世界里，他们以虚拟化身的形式，玩游戏，过着伪匿名的生活。有时，当前用户拥有的数字产品的存在，传统上具有真实世界的稀有性、价值和历史，被称为元宇宙已经存在的证据。一些人认为，元宇宙存在于人类的互动、感受和体验中，构成了我们在个人社交平台、视频游戏等上的数字生活。

In the most ideal description, xff0c; the metaspace is a virtual world xff0c; it offers parallel experiences to the real world xff0c; it has the potential for empowerment xff0c; it is like the world made by robots in the Hacking Empire. In more real recitation maps xff0c; the use of sophisticated motion tracking mechanisms and virtual real-world earphones for physical interaction in the virtual world xff0c; in virtual world xff0c; in virtual world xff0c; in the form of virtual incarnation xff0c; playing games #xff0c; living a falsely anonymous life. Sometimes xff0c; the existence of digital products currently owned by users xff0c; the traditional rare nature, value and history of the real world xff0c; so-called evidence of the metacosystem already exists.

然而，尽管这些不同的愿景，元宇宙背后的核心概念是明确的。临场感被定义为一种身临其境的状态，可以让人在虚拟空间中感觉到存在，这是促进元宇宙体验的关键。无论是通过沉浸式AR和VR技术的结合、由区块链驱动的用户拥有的数字商品，还是通过一款令人上瘾的大型多人在线角色扮演游戏（MMORPG），元宇宙都体现在我们构建虚拟空间的能力上，这些虚拟空间让我们在数字环境中感到存在，甚至是有形的。

However, xff0c; although these different visions xff0c; the core concepts behind the metacosystem are clear. The sense of improvisation is defined as a state xff0c; it allows the presence of xff0c in virtual space; this is the key to promoting the experience of the metacosystem. Whether through a combination of immersion AR and VR technologies, digital goods driven by block chains xff0c; or playing games xff08; Morpgxff09; xff0c; metacosystems are reflected in our ability to build virtual spaces xff0c; these virtual spaces make us feel #xff0c; even physical.

1.进入元宇宙

元宇宙以一种非常真实的方式存在于我们周围。MMORPG的早期实验，如《第二人生》和《魔兽世界》，引入了游戏化社交平台的概念，让玩家沉浸到一个数字物品，从武器、服装到游戏屋，都具有巨大的现实价值的地步。现有的社交网络平台，如Facebook、Instagram和Twitter，允许创建伪匿名的互联网化身身份和交互式虚拟房间，用户可以在那里分享新闻、讨论信息和与朋友聊天。

The meta-cosm exists around us in a very real way. MORPG’s early experiments & #xff0c; e.g. Second Life and The Monster World & #xff0c; introduction of the concept of a game-based social platform & #xff0c; immersion of players into a digital object & #xff0c; from weapons, clothing to playhouse #xff0c; are all places of great real value. Existing social networking platforms xff0c; e.g. Facebook, Instagram and Twitter #xff0c; allowing the creation of a fake anonymous Internet identity and interactive virtual room #xff0c; users can share news, discuss information and chat with friends there.

无论是在Twitter空间聚会、与同事的Zoom通话，还是在多人游戏中，人们都不陌生通过外部屏幕完成数字沉浸。然而，有一些新兴技术有可能赋予数字世界更多的重要性、持久性和存在性。

Whether it's a Twitter space gathering, talking to co-workers Zoom #xff0c; #xff0c in a multi-player game; no one's familiar with digital immersion via an external screen. However, #xff0c; and there are emerging technologies that have the potential to give the digital world more importance, sustainability and viability.

促进提升临场感的一个重要因素是我们复制人类经验的能力，这将推动元宇宙的发展。在这方面，虚拟现实（VR）耳机和运动跟踪设备可以发挥关键作用，越来越逼真的描绘创造了一种完全感官沉浸的状态。早期创新的一些例子包括SuperHot，这是一款矩阵式游戏，时间的移动速度与玩家一样快，以及VR聊天，一个社交平台，玩家可以在公共虚拟房间中创建3D化身进行交互。

An important factor contributing to raising the sense of improvisation is our ability to replicate human experience & #xff0c; this will contribute to the development of the meta-cosm. Here & #xff0c; Virtual reality & #xff08; VR） Headphones and motion tracking devices can play a key role & #xff0c; increasingly compelling depictions create a state of complete sensory immersion. Some examples of early innovations include SuperHot， this is a matrix game #xff0c; time moves as fast as players #xff0c; and VR chat #xff0c; a social platform #xff0c; players can create 3D bodies in public virtual rooms to interact.

虽然虚拟现实旨在建立一个与物理空间分离的沉浸式虚拟世界，但增强现实（AR）将虚拟显示添加到物理现实中。目前存在的一个引人注目的例子是微软的Hololens，这是一款AR耳机，它可以跟踪我们正在观看的内容和我们的身体运动，以叠加虚拟图像和图标，从而提供引人注目的用例，帮助我们以虚拟方式导航、识别对象并与物理世界交互。

While virtual reality aims to create a immersion virtual world separate from physical space xff0c; but enhances reality xff08; ARxff09; adds virtual displays to physical reality. A striking example is Microsoft Hololens， this is an AR headphone xff0c; it can track what we are watching and our physical movements xff0c; superimplifies virtual images and icons xff0c; thus provides a striking example xff0c; helps us navigate, identify objects and interact with the physical world in a virtual way.

想象一个世界，你可以戴上AR眼镜，看看一个人当天选择穿哪双虚拟鞋，或者在办公桌上的完全虚拟屏幕上玩游戏。AR眼镜可以基于传感器实时更新，提供信息并强调日常体验。这是AR的目标，它是虚拟和物理的无缝融合，以令人兴奋、实用和真实的方式改善日常生活。

Imagine a world xff0c; you can wear AR glasses xff0c; you can see which virtual shoes a person chooses to wear xff0c; or you can play games on a fully virtual screen on a desk. AR glasses can update xff0c in real time based on sensors; provide information and emphasize daily experiences. This is AR's goal xff0c; it's seamless integration of virtual and physical xff0c; and improve daily life in an exciting, practical and real way.

实时AR和VR是鼓舞人心的技术，在开发定义元宇宙未来愿景的体验方面发挥着作用。然而，交互式和沉浸式体验只是拼图的一部分；元宇宙将需要一个以区块链等去中心化基础设施为基础的价值层，以增强用户和平台开发人员构建元宇宙的能力。最终，这将帮助元宇宙用户定义元宇宙的形状，通过可验证的数字项目为数字宇宙提供更多实质内容，并帮助用户在无形的数字化空间中感受实质内容。

Real-time AR and VR are inspiring technologies & #xff0c; play a role in developing experiences that define the future vision of the meta-cosm. However, ， interactive and immersion experiences are only part of the puzzle & #xff1b; the meta-cosm will require a value layer based on decentralised infrastructure such as block chains & #xff0c; enhance the ability of users and platform developers to construct meta-cosm.

2.元宇宙现状

当前元宇宙体验的某些方面抑制了沉浸式体验。玩家和用户不断被提醒，当前版本的元宇宙不是他们的成长和发展，而是那些为他们创造体验的人所拥有的。例如，玩家不能拿着他们稀有的魔兽世界剑，卖掉它，然后在第二人生上买房，而且活动受到集中平台所有者的限制。Twitter与Instagram是分开的；虽然有社交渠道将它们联系起来，但由于它们是由不同的公司建立的，因此两者之间没有正式的信息或价值转移。相反，这些体验存在于有限的筒仓中，这些筒仓代表了一个元空间，而不是一个完整的元宇宙。

Some aspects of the current meta-cosm experience inhibit immersion. Players and users are constantly reminded & #xff0c; the current version of meta-cosmos is not their growth and development & #xff0c; it is owned by those who create them. For example & #xff0c; players cannot hold their rare monster world sword & #xff0c; sell it #xff0c; then buy a house in their second life & #xff0c; and the activity is restricted by the owner of the centralized platform. Twitter and Instagram are separate xff1b; although there are social channels to link them #xff0c; there is no formal information or value transfer between them because they are created by different companies.

元房间是孤立的体验，而区块链和预言机提供了互联

理想情况下，进一步的元宇宙开发将弥合所有具有独立价值的支离破碎的生态系统，并将它们组合成一个整体的虚拟环境，定义为每个方面之间的无缝互操作，以构建一个大于其部分的总和：一个开放的世界，人们可以在一个共享的虚拟网络中共存，而不是一个分散的生态系统，其中各个网络通过不同的硬件和软件、不同的地理位置和竞争实体建立的边界而彼此分离。

Ideally xff0c; further meta-cosm development will bridge all fragmented ecosystems of independent value xff0c; combine them into an integrated virtual environment xff0c; define them as seamless interoperable between each side xff0c; construct a sum greater than its parts xff1a; an open world xff0c; people can co-exist in a shared virtual network xff0c; not a decentralized ecosystem xff0c; and the networks are separated through different hardware and software, different geographical locations and boundaries established by competing entities.

以这种方式工作的系统将呈现通过虚拟空间构建的真实平行现实。你可以拥有商品，作为一个可识别的化身出现，并穿越虚拟世界，就像你在物理世界中一样。元宇宙应用程序、体验和数字商品的互联系统的愿景已经实现，并且正在通过区块链技术和去中心化预言机的结合来构建。

Systems that work in this way will present real parallel realities constructed through virtual space. You can have goods & #xff0c; appear as an identifiable incarnation & #xff0c; and cross the virtual world & #xff0c; just like you do in the physical world. The vision of a meta-cosm application, experience, and digital commodity interconnectivity has been fulfilled & #xff0c; and is being constructed through block chain technology and a combination of decentralised prophecy machines.

3.构建用户拥有的元宇宙

作为不受任何单个实体控制的共享网络，与传统网络相比，区块链在可组合性和透明度方面具有固有优势。在区块链中，从游戏项目和去中心化金融（DeFi）协议到NFT艺术收藏品，所有内容都通过底层基础设施连接起来，从而实现价值的无缝转移，并在体现元宇宙所需属性的经验证的经济模型上快速迭代：真正的所有权和互操作性。

As a shared network not controlled by any single entity xff0c; xff0c compared to traditional networks; block chains have inherent advantages in collusiveness and transparency. In block chains xff0c; from game projects and decentralized finance xff08; DeFi） protocol to NFT art collection xff0c; all content connected through bottom infrastructure xff0c; thus achieving seamless transfer of value xff0c; and fast-paced economic models with empirical certificates reflecting the attributes required by the metacosystem xff1a; true ownership and interoperability.

真正的数字所有权

/strang'

今天，世界上最大的企业依靠寻租的商业模式为数字商品的转让提供便利。用户不拥有他们听的音乐、看的电影和节目，甚至不拥有代表他们虚拟身份的帐户。所有这些都是由用户通过明确的经常性收费或隐藏成本（通常以广告或数据挖掘的形式）租用的。

Today xff0c; the largest enterprise in the world relies on rent-seeking business models to facilitate the transfer of digital goods. Users do not own the music they listen to, movies and programmes xff0c; they do not even have an account that represents their virtual identity. All of this is for users to charge or hide their costs xff08; usually in the form of advertising or data mining xff09; rented.

通过区块链，加密货币和NFT实现了经验证的数字所有权，用户可以在其中随意购买和出售其数字商品。这是用户拥有的元宇宙和元宇宙经济的主要催化剂。数字产品可以存在于构建它们的项目之外，并在项目失败时坚持不懈，就像你可以拥有一家倒闭公司的旧鞋一样。

Through block chains & #xff0c; encrypt currency and NFT digital ownership & #xff0c; users can buy and sell their digital commodities at will. This is the main catalyst for the meta-cosm economy that users own. Digital products can be found outside of the projects that build them xff0c; persistently xff0c when the project fails; just like old shoes that you can own a failed company.

通过区块链，用户可以以历史上第一次拥有DVD、衣服或任何其他实体物品的方式拥有数字物品。在区块链网络中，可转让的数字所有权和租用的数字所有权之间存在着独特的区别。一旦转移到用户的数字钱包，代币或NFT就可验证地归该用户所有。这有助于一种身临其境的元宇宙体验，因为NFT在虚拟空间中进一步推进了数字持久性和身份的概念，模仿了构成我们物理现实的无形社会框架，并以一种可能会加深数字世界错觉的方式在物理和数字之间创造了一种可关联的平行。

Through the block chain & #xff0c; users can own digital items in the form of DVDs, clothing or any other physical item for the first time in history. In the block chain network, there is a unique difference between transferable digital ownership and leased digital ownership. Once transferred to the user's digital wallet & #xff0c; the token or NFT is certifiable to the user. This helps a meta-cosm experience xff0c; because NFT further advances the concept of digital persistence and identity xff0c in virtual space; imitates the intangible social framework that constitutes our physical reality xff0c; and creates a physical-digit parallel in a way that may deepen the digital world error.

互操作性

Interoperability

以太坊等区块链网络的另一个标志性特征是其无与伦比的互操作性。所有建立在区块链之上的项目都能够相互通信，因为它们共享底层基础设施，从而形成相互连接的生态系统，创造统一的体验。

Another hallmark of the network of blocks such as the Taiwan is their incomparable interoperability. All projects based on the block chain are able to communicate with each other xff0c; they share bottom infrastructure xff0c; they create an interconnected ecosystem xff0c; and they create a unified experience.

通过区块链技术，用户可以从DeFi协议中贷款，玩创收游戏，并购买NFT，所有这些都在一个总体平台上。在每一种情况下，用户都在访问一个连接的生态系统，在这个生态系统中，NFT可以被出售以获得贷款，或者玩游戏的收入可以用来购买NFT。因为所有事情都发生在区块链网络上，所以有一种内在的一致性，它使用户能够以和谐的方式遍历基于区块链的在线体验——这是整体元宇宙拼图的关键部分。

Through block chain technology xff0c; users can borrow xff0c from the DeFi protocol; play revenue-generating games xff0c; and buy NFT， all of this is on an overall platform. In each case, xff0c; users are accessing a connected ecosystem xff0c; in this ecosystem xff0c; NFT can be sold to obtain loans xff0c; or game revenue can be used to buy NFTs. Because everything happens on a network of block chains xff0c; there is an inherent consistency xff0c; it enables users to travel online experiences based on block chains in a harmonious manner — a key part of the overall metacosystem.

案例研究：Decentraland