媒介的历史演变与古老的恐惧
媒体的本质是什么？从南美印加人使用的奇普（Quipu: 一种通过绳结、颜色和维度来记录叙事的系统）到现代的社交媒体，媒介的形式在不断更迭，但人类对其产生的恐惧却从未改变。早在公元前 370 年，柏拉图（Plato: 古希腊哲学家）就曾在《斐德罗篇》中借苏格拉底之口表达了对书面文字的担忧，认为文字会被误解并脱离语境。这种对媒介操纵的恐惧贯穿了人类历史：1895 年，当卢米埃尔兄弟放映最早的电影《火车进站》时，观众因害怕被迎面而来的火车撞到而四散逃窜；1938 年，奥逊·威尔斯（Orson Welles: 美国导演、演员）的电台广播《世界大战》导致成千上万的美国人误以为火星人真的入侵了地球，甚至在街头引发了大规模骚乱。
在这些历史节点中，我们看到的不仅是技术的飞跃，更是人类适应新信息载体时的阵痛。从早期的链式邮件骗局到现代复杂的网络环境，每当一种前所未有的媒介形式出现，社会都必须经历一次艰难的认知重塑。作为一名视频记者，我发现现在的职业核心不仅是报道突发新闻，更是要不断向公众解释他们在网上看到的哪些内容是错误的。这种挑战催生了一个核心概念：媒介素养（Media Literacy: 在各种形式中访问、分析、评估和创建媒介的能力）。
Original English Source
I'm Dave. I've spent pretty much my entire adult life working in video journalism and media. But what is media, and what forms does it take? Let me show you an example. This is quipu. It was used by the Incas in South America. It’s a system of knots and strings. And every knot, the shapes, the colors, dimensions, numbers, all of it works together to tell a story. I can't make heads or tails of that. I don't know if you can imagine something like that today on social media, but just to put that as an image, this is what it might look like. This is actually the first chapter of "Twilight."But while you and I may not understand quipu or how it works, this is a form of media. And let me give you another example of media, from across the pond, in around 370 BC. So Plato wrote this story where he was imagining a conversation with his real-life teacher, Socrates, and a student, Phaedrus. The conversation eventually veers into another part, where Plato, as Socrates, says that the written word is actually bad, that it could be misinterpreted and taken out of context. So, in other words, people have always been afraid of media and how it could be manipulated.
So hundreds of years later, one of the first films ever come out, black and white, it’s a train platform. That train is coming really fast. Rumor has it that's how people reacted to it when they first saw it in theaters. They jumped out of the way. We just weren't ready for that type of media yet. Decades later, in 1938, there was a radio broadcast that scared a lot of Americans. It was an Orson Welles broadcast. People heard this broadcast and were literally in the streets forming mobs. It was a widespread issue. Every time there's a new form of media, we have to adapt. Basically, I spent a lot of my job as a journalist trying to explain to people what they're getting wrong online versus actually talking about breaking news. And there’s a word for that in understanding media, it’s called media literacy, which is best defined as the ability to access, analyze, evaluate and create media in various forms.
短视频与视觉欺骗的心理陷阱
我通过一个关于 PEZ 糖果盒（PEZ Dispenser: 一种著名的互动式糖果分配器）的病毒式视频开启了我的媒介素养科普之路。2021 年，一段声称可以从糖果盒底部装填糖果的视频在 TikTok 上疯传，但这在物理上是完全不可能的。虽然这只是一个关于糖果的小事，但它揭示了一个危险的信号：视频可以成为虚假信息（Misinformation: 错误的或误导性的信息）的极其强大的载体。当人们面对视频内容时，往往会放松警惕，将其视为理所当然的真实，而不去挑战或质疑其背后的逻辑。
如果虚假信息仅限于 PEZ 糖果，那或许无伤大雅；但当它涉及政治、健康或社会安全时，就会变得极度危险。在短视频平台上，人们倾向于接受视觉上的“所见即所得”，而忽略了视频剪辑、滤镜甚至 AI 生成（AI-generated: 由人工智能算法生成的）内容带来的误导。建立防线的关键在于意识到：在点击“分享”之前，必须先进行“分析”和“评估”。
Original English Source
So I kind of soft-launched my career into media literacy with this viral PEZ video. It was someone showing you a PEZ dispenser, and that you can actually load it by putting the candy in through the bottom. That is patently false. I was very angry to see this video going viral, and all the comments saying, "Wow, I didn't know that." Well, you didn't know it because it wasn't true. And as someone who's made 5,000 journalism TikToks, I was like, "I'm getting to the bottom of this." (Video) It's fake. There's a plastic bottom that the candy would not be able to get around.Video can be a very powerful vehicle for misinformation, and when it's something much more important than PEZ, it can be really dangerous too. Unless you were a PEZ head like me, that story wasn't probably that important to you. But it was a nice way in to talking about media literacy, especially on TikTok, where people were taking what they saw at face value and not really challenging it. And sometimes, what happens is that everything you see online, people think is true.
AI 时代的认知迷局：从威尔·史密斯到“图像增强”
进入 2025 年，虚假信息的界限变得更加模糊。一个典型的案例是威尔·史密斯（Will Smith）社交媒体团队发布的演唱会视频。视频中人群的某些特征（如多出来的手指）清晰地显示了 AI 生成的痕迹，引发了公众的愤怒，认为这是对现场真实性的背叛。然而，真相远比“真或假”的二元论复杂得多：这些 AI 生成的人群其实是基于真实的演唱会照片。视频是虚假的，但其中的人（以及他们背后的情感）是真实的。
更具挑战性的是，YouTube 等平台开始承认使用 AI 进行图像增强（Image Enhancement: 利用算法消除噪点和模糊的技术）。这种技术与智能手机拍摄时自带的算法并无二致，但它引发了一个深层问题：当 AI 介入修饰现实时，我们该如何定义“真实”？此外，社交媒体上的虚假信息传播往往具有极强的跨平台性。例如，关于 2025 年 9 月“末日大被提”的预测最初起源于一名南非博主在 YouTube 上的旧梦，却在 TikTok 上引发了恐慌，甚至有人开始讨论给“未被提”的孩子留什么食物。这种不确定性（Uncertainty: 对未来或事实缺乏明确认知的状态）正是虚假信息最肥沃的土壤。
Original English Source
So one example of that, more recently, up-to-date, in 2025, is this video from Will Smith's social media team. This video was a compilation of a lot of the crowds at his different concerts, and it was pretty clearly AI-generated. There's a lot of extra fingers on these people. People were, understandably, pretty upset about this. But it turns out the truth is much more complicated. This is an AI-generated crowd, but it comes from real photos of the real crowds at Will Smith's concerts. Look at this: the photo matches the video, but instead, everyone looks real. So the video is fake, but the people are real.Exactly. But the video he posted on YouTube is even more fake. Last week, the YouTube Creator Liaison admitted that YouTube is using image enhancement to unblur and de-noise YouTube shorts. He's arguing that image enhancement is not the same thing as AI, because it's like the technology that most of your smartphones use when you're taking a video. It's just really hard to keep up. Like a rapture prediction. Do you guys know there was a rapture in September? This rapture happened, and people were all over TikTok. Why is no one questioning where this prediction came from and why it happened? It turns out the prediction wasn't on TikTok. It came from YouTube. It was this guy, from South Africa, who said that in 2018, he had a dream that a rapture was coming in September 2025. Rapture predictions aren't new, and they often take off during uncertain times.
幽默感的胜利：对抗恐惧的高效策略
研究表明，恐惧和虚假信息的传播速度比真相快六倍。这是因为恐惧能瞬间激发人的情感反应，促使人们在思考之前就点击分享。面对这种强大的生理动机，什么是比恐惧更有力的情感？我认为是幽默（Humor: 以诙谐、自嘲或讽刺的方式表达观点的能力）。幽默是我向大众传递信息、与受众“在同一层面交流”的秘诀。
相比于高高在上的说教或严肃的辟谣，自嘲式的幽默更容易让人放下防御，从而接受媒介素养的教育。通过把自己变成笑话的一部分，我得以引导观众进入这个充满误导和恐惧的媒介世界，并告诉他们：我们不必害怕新媒介。每当一种前所未有的媒介形式出现，人类最终都能克服恐惧，在适应中找到乐趣。媒介素养不仅关乎辨别真伪，更关乎在数字时代保持冷静和好奇心的能力。
Original English Source
Anyway, it does make sense, though, that people had an emotional reaction to something like a rapture. We've always had emotional reactions to media. It's because we're afraid of it, a lot of the time, and it turns out that fear and misinformation travel six times faster than the truth. So what emotion is more powerful than fear? I think it's humor. And humor is my way into informing the masses and really kind of meeting them where they are, because it's much easier to talk to someone when you make yourself the butt of the joke rather than talk down to someone.And so by using humor, I've always been able to make these videos and kind of find my way into this world of misinformation and scary media. We've always been scared of different forms of media. So my argument is that, ultimately, we don't need to be scared of media, as long as we acknowledge that every time there's a new form of media, a new, unprecedented form, we can overcome it and be a little bit less scared and have a little more fun. I'm not afraid of you. Thank you.