# How to BREAK a Pseudo-Scientist's "Evidence" With 1 Question

## Метаданные

- **Канал:** Rationality Rules
- **YouTube:** https://www.youtube.com/watch?v=49k8BsYTrM4
- **Источник:** https://ekstraktznaniy.ru/video/41328

## Транскрипт

### Segment 1 (00:00 - 05:00) []

So, let's start with I'm assuming you're talking first about the 2017 XLE paper, right? Yes. — Okay. So, did you look at the numbers there in his table of aluminina measurements? — Uh, no. — You didn't look at the numbers. — They're off the charts, but I there's a lot of stuff that I haven't — Steve that you provided for this debate and you don't know anything about the data in it. — Hello, my old friend. I've come to talk with you again. Antivax conspiracy theorist Steve Kersh just destroyed his own credibility. He brought a paper to a debate. He cited it as the definitive proof that backs up his worldview. And yet, the moment he was asked a simple question about the data inside it, he was forced to admit that he never actually read it. — There's a lot of stuff that I haven't — Steve. It's your source that you provided for this debate. — What you were witnessing is the simplest and most effective way to dismantle pseudocience. make them explain their own evidence. It works because it targets the weakest point in a conspiracy theorist's armor, their laziness. You see, in these debates, citations are often used as shields. The opponent throws out a study title or a complex chemical name, banking on the fact that you will be too intimidated to check the details. They rely on the appearance of evidence rather than the substance of it. And crucially, confident people rarely expect to be quizzed on basics. They're used to the citation itself ending the discussion. Naming a study is supposed to be a mic drop, not the start of an exam. — Chris actually has published over 200 peer-reviewed papers — data — on aluminum. Let's get to the data. — But there's a way to bypass the intimidation entirely. Instead of arguing against their conclusion, you simply ask, "What is in the table you just cited? " or "What does that chemical actually do? " If they have done their work, they can answer. But if they are bluffing, if they are just paring a headline they saw on a blog, they will collapse immediately. — What is it? What does it do? — It's an ingredient in the back. — You tell me. — You don't know, do you? — I don't care. — Why hello, my fellow apes. I hope you are well. Today we are breaking down a debate hosted by Travis Pangburn of Pangburn Philosophy that serves as a masterclass in how to deal with confident ignorance. On the one side, we have science communicator Professor Dave and molecular biologist Dr. Dan Wilson. On the other, prominent antivaccine voices Steve Kersh and discredited former doctor Pierre Corey. Throughout this exchange, Dave and Dan systematically dismantle their opponents by relentlessly checking their homework. They don't let a single mechanism be claimed without asking, "How does that work? " By the end of this video, you will see very clearly that you do not need a PhD to win these arguments. You just need to be the one person in the room willing to ask what the evidence actually says. It begins with Professor Dave forcing his opponents to define the battlefield. Are they just asking questions about CO or are they against everything? Let's watch how he locks them in. — It's funny to me because it's always the same story, right? I was provax and my kids are vaccinated. It's just the COVID vac. But if it was just the COVID vaccine, why are we here talking about the entire vaccine schedule, right? Why are we talking about vaccines and autism? Is there a vaccine in the schedule that you think is good? What? How? How is it that we're always fixating on the COVID vaccine and then all of these people here that are supporting you are just magically against all vaccines? Right? If you're not antivaxers, how did that happen exactly? Dave is doing quite a lot here. So, let's take our time to understand it by asking, "Is there a vaccine you think is good? " He forces an expansion of the battlefield. He pushes them out of the COVID skeptic trench and into the open field of general antivaxer. — Is there a vaccine in the schedule that you think is good? This denies them the more moderate position, the we just have questions about the mRNA defense. — Literally am just asking questions. — It corners them into either defending the much more radical claim that all vaccines are bad or conceding that most of them work. Either answer notice costs them something. Dave knows that if he can get them to commit to the extreme position in front of the crowd, they have to defend the indefensible for the rest of the debate. — How did that happen exactly? — I'll help. Yeah, it's all of them. Keep — Huh? going. — Okay. So, he admits it. — So, you are just against all vaccines. — Yeah. — And Pierre accepts the expansion. He abandons the nuance of COVID specific concerns and commits to total war against all vaccines. He thinks that this makes him look principled to the audience. No half measures, no hedging, just conviction. But strategically, it's a blunder. He has just taken on the burden of disproving the efficacy of the polio vaccine, the smallox vaccine, the measles vaccine. A much harder argument to win than mRNA is new and we should be cautious. mRNA vaccines don't perform well. — On the topic of framing, this one stomped me. Trump says Venezuelan

### Segment 2 (05:00 - 10:00) [5:00]

airspace should be closed. Now, depending on the outlet, this story is framed in completely different ways. On the left, there's a tendency to immediately question the legitimacy of the operation. And on the right, the tendency is to simply state what Trump has done with no further context. And I couldn't find a single headline that mentioned the legality of the declaration. — Don't you need to uphold the Constitution of the United States as president? — I don't know. So, if you only read right-leaning sources, you might not realize that this move is illegal. This level of insight is only possible thanks to ground news. They're a website and app designed to make reading the news easier and more datadriven. Every day they pull in thousands of articles from all over the world and organize them by story with each one including visual breakdowns of political bias, reliability, and ownership to give you a clearer sense of how the news is being framed. Returning to this story, Ground News offers more than just headline comparisons. Right away, you can see that it's being covered by over 700 outlets with the political balance almost perfect. 31% left, 31% right. Yet, the framing is completely different. They even show bullet by bullet how left-leaning and right-leaning outlets are presenting the event. And above each headline, you can see the same insights for every specific outlet. That is what makes ground news essential. It doesn't just tell you what happened. It shows you the different ways the outlets try to shape your view of it. And honestly, those factuality flags alone are indispensable. Right now, you can get 40% off their Vantage plan at ground. news/rationality or by scanning the QR code on screen. Your subscription supports this channel and helps you spot the spin. Thanks. Anyhow, back to the show. The common line that a lot of people who think that vaccines cause autism say is that autism has greatly increased in the past few decades. You two would agree with that line of reasoning, right? Dan jumps in to set a logical trap. The structure is simple. If your theory predicts X and X doesn't happen, your theory is wrong. Logicians call this modus totens, but you don't need the Latin, just the principle. He needs them to commit to the first premise. Autism is rising. This seems like a safe agreement for them. — Autism has greatly increased in the past few decades. — Of course, autism rates have gone up. Everyone knows that. But it's the first step in what becomes the prediction versus reality check. — That's not the primary line of reasoning. But yes, it's necessary, right? — That's one of the things, but that's not the primary. If autism was not increasing over the past few decades, it would be interesting to you. — Yes, absolutely. — Okay. So, do you have any knowledge, any mechanism, any scientific reasoning as to why there is a biological reason why autism is increasing as opposed to a diagnostic criteria reason? — Yes, we do. — Okay, let's start. — Lay it on us. Notice how Dan specifically asks for a biological reason rather than a diagnostic one. This is crucial. — Biological reason as opposed to a diagnostic criteria. — The real reason autism rates have risen is that we've dramatically expanded the diagnostic criteria for what autism even is since its conception. And we've become far better at identifying it. In part because autism no longer carries the awful stigma that it once did. Parents and doctors are more willing to seek and give diagnosis, forcing Steve to provide a biological mechanism. Dan is ensuring that he can't later retreat to vague correlations. The antivaxes have to prove that something actually is causing more autism, not just that we're catching more of what was always there under a broader definition. — So, vaccines have a number of adgivants. Many of them been shown to be neurotoxic and producing neuroinflammation. Which one? It's in all of the instruments. — Dan demands specificity and he will not let Pierre or Steve weasle out of providing some. You can test whether a specific compound causes a specific effect. Vaccines have a number of adgivants. — Adriants is too vague to be wrong. Dan forces Pierre to pick a target that can actually be hit. — Which one? — It's in all of the instruments. Anything with mercury, thy thermarosol, aluminum, known neurop. So there's no mercury in child. Yeah. vaccines. There's no mercury currently in childhood vaccines. Why did they take it out? So when they took it out, Dave counters with a time stamp. Pierre tries to imply that the removal of mercury proves it was dangerous. Why' they take it out then? But Dave and Dan instantly drop the date. 2001. So when they take it out when they took it out, this is the pivot point. If

### Segment 3 (10:00 - 15:00) [10:00]

mercury was removed in 2001, then the data after 2001 becomes the test. If mercury causes autism, removing it should cause autism rates to fall. Now, this is where preparation matters enormously. If Dave and Dan hadn't known this basic fact that furol was removed from childhood vaccines in 2001, they couldn't have immediately neutralized what sounds like a compelling argument to an uninformed listener. Being knowledgeable allows you to diffuse these claims in real time before they can take root in the audience's mind. All right, with the pieces in place, let's see what happens. — So, there's no mercury vacines. — There's no mercury currently in childhood vaccines. — Why' they take it out? — So, when they took it out, did autism quite a long time ago. — Because of the public fervor. It had they had never been demonstrated to be harmful at all. They took it out because of public fervor. But the point is 2001. And when they took it out, did autism rates decline or did they go up? — And now the trap springs. Dan drags the contradiction into the open. The syllogism is stark. Pierre claims that mercury causes autism, but admits that mercury was removed in 2001. Since autism rates continue to rise after that date, mercury cannot be the driver. Dan forces Pierre to stare directly at this logic. If mercury was the cause, its removal should have produced a decline. It didn't. The hypothesis is dead. — When they took it out, did autism rates decline or did they go up? — It's not just it's just not just mercury. — Okay, so it's not — And here we have moving the goalposts, changing the criteria for evidence to avoid admitting they're wrong. As soon as the mercury argument collapses on the timeline, Steve and Pierre pivot. It's not just Mercury, they say. Suddenly, the thing that they named as the cause isn't actually the cause anymore. It's not just it's just not just mercury. — Dave marks the retreat explicitly for the audience. — Really appreciate how confidently they were claiming that mercury causes autism just moments ago. This is how fragile these arguments are when you actually examine them. — Many of the adorbate aluminum. — Hang on. So you said many of them said in the incur that it caused neurological injuries. — Which one? He'sing one of them. Pierre attempts a gish gallop, overwhelming an opponent with as many arguments as possible to make addressing them all impossible. Polyorbate 80 aluminum. Any of them. — Polyorbate 80 aluminum. — Hang on. So you said — the idea is to flood the conversation with targets. But Dave and Dan refuse to switch. They hold on to the Mercury error. They won't let him escape into the forest of new claims. This is discipline. — You said Mercury there. You said Mercury. Winning a debate isn't just about asking the right questions. It's refusing to chase every new claim. You'll often be tempted to follow them to the next claim in order to debunk them there. But when you're in a public debate, your priority is to crucify them on the mistake they've already made. That is exactly what Dave and Dan are doing. They're going to stay on Mercury until it's dead. — Interesting one of them. — Per You said mercury. — Okay. First of all, first of all, that's not an advent. — What? First of all, mercury is not an advant. How's that? Dan issues a competence check. He catches Pierre, a former doctor, remember, misclassifying a basic chemical component. Mercury is a preservative, not an adgiant. — First of all, mercury is not an adgivant. — Adguants stimulate immune response. Preservatives prevent contamination. These are different functions. This really undercuts Pierre's credibility. Not only has he been forced to immediately drop his mercury claim the moment it was fact checked, but he's now revealed to the audience that he doesn't even know what category the ingredient falls into. If Pierre doesn't know what the chemical is, how can he possibly know what it does? Dan attacks Pierre's ethos, his credibility as someone who understands the science. — It's an ingredient then. How's that? — What is it? What does it do? — It's an ingredient in the vacuum. — You tell me. You don't know, do you? I don't care. — He wants to brush past not knowing what it even does. And yet both Dan and Dave won't let him. Really appreciate that for a moment. — I don't care. — Now then, in a scientific debate, a mechanism is everything. Correlation isn't causation. You need to explain how thing A causes thing B. Otherwise, we can point to the correlation between ice cream sales and shark attacks. But Pierre just announced that he doesn't care about the how. His position is ideological, not biological. He has already predetermined the vaccines are bad. Damn the evidence. — You don't know, do you? — So, we are going to It's a preservative. now going to have to educate them on what the ingredient does. — Dan and Dave are deliberately milking this moment. And rightfully so. This is Professor Dave's signature style, by the

### Segment 4 (15:00 - 20:00) [15:00]

way. Maximal humiliation for maximal effect. So, first of all, this is completely idiotic — and it is brutally effective. Here they know what a danger is. — Their opponents don't know the basic definitions of the words they're using. And so, Dave and Dan are making absolutely certain the audience sees just how hollow these claims are. — We are now going to have to educate them on what the ingredient does. — It's also not elemental. No, it's a preservative. — Let's let Steve get in here. Uh Steve, you want to add something? No. Yeah. It's just that he's just talking about one of the ingredients. He it's not just the adgiants. It's anything that's in the vaccine that is get in getting injected. — Is not an advent again. By the way, — Steve tries to rescue Pierre by broadening the definition to anything injected. But in doing so, he actually makes things worse. This makes the claim unfalsifiable. If anything in the vaccine causes autism, you can never prove it doesn't. — It's anything that's in the vaccine. You can't test anything. You can only test specific compounds with specific mechanisms. Steve has retreated to a position that is completely immune to disproof which means it's not science at all. — Is not an adant again by the way. — Aluminum, for example, can get into you through injection. — Is that MMR? — Hang on. We we'll get to aluminum, but let's stay on mercury. Did autism go up after 2001 when it was taken out of the childhood vaccines? — Yes. It's been the syllogism snaps shut. Steve and Pierre are forced to agree. Autism did indeed go up after mercury was removed. They have admitted that the data contradicts their mercury hypothesis. The ingredient they blamed was removed. Rates didn't fall and now they have a problem. — So would you expect autism to go down if an ingredient that causes autism got out of vaccines? — The thing that causes autism isn't in there anymore. What do you expect is gonna happen? — It doesn't quite work that way because how do you know? — Do you know what else happened after they took out the number of vaccines continued to explode? — Not really. — And what's really — No, not by that much. — How many, — but also what's in them? We're still looking for the ingredient, right? You don't know what they do, but — we don't care about the guys. We're talking about the association between vaccines and autism. You guys are asking for mechanisms. I will tell you the associations between vaccines and autism. You want to hear that? Pierre tries to shift the focus entirely. He wants to move from mechanism, how it works, to association, statistical correlation. He knows that he's lost the mechanism argument. He already said, "I don't care about the ingredient. " So now he attempts to retreat to a territory where correlation is enough. — We're talking about the association between vaccines and autism. — But correlation without mechanism is where bad science lives. You can correlate anything with anything. The question is always, what's the causal pathway? What's that? Global warming went up as pirate populations went down. Gee, I guess we need to bring back pirates. — I will tell you the associations between vaccines and you want — But you mentioned mercury and I'm asking for a mechanism there and you're not able to do that. — Dan does an excellent job of immediately bringing the frame back to where it belongs. Pierre's claim that he didn't want to talk about mercury is gaslighting. Pierre introduced mercury when asked which one in the previous segment. He named it. He said it anything with mercury thermorol aluminum. Dan blocks the escape by simply not letting him rewrite history. — But you mentioned mercury and I'm asking for a mechanism there and you're not able to do that. Uh Pierre wants to change the subject because he's already lost on this point and Dan is making sure that everyone in the room knows it and you're not able to do that. So we can move on. There's got to be a compound that does it, right? — I'll give you a mechanism aluminum. — So we Okay, — are you familiar with Chris Xley? — Yes. — Okay. So you know he's like the world expert on toxicology. — He's not. — Oh, he's not. Then who is? — There is no single world expert in toxicology. Dan rejects the appeal to authority, accepting a claim solely because an authorative figure endorses it without considering the evidence. — So, you know, he's like the world expert on toxology. — Steve tries to frame Chris Xley as the world expert, implying that if Xley says it, then it must be true. — There is no single arbiter whose opinion settles the matter. There's evidence, there's data, there's replication, not profits. That's You like to you like to paint this caricature. caricature of science. There is no one single expert years. — So — how he's been doing it for longer than 36 years. — He's been producing slot for 46 years. — Ah okay. So he's been doing it for 36 years. There's nobody doing it

### Segment 5 (20:00 - 25:00) [20:00]

doing more research on that. And he finds kids like a 12year-old with aluminum — All right. Yeah. concentration in their brain that is off the charts, never seen before, and the kid is autistic. — Steve presents his evidence off the charts, never seen before. — That is He relies on the shock value of the claim. Aluminum levels unprecedented in human history. He invites them to examine the study. What he doesn't realize is that he's opening the door to what will ultimately be the most humiliating moment of the entire debate. and honestly probably his career. — Like a 12year-old with aluminum. — All right. Yeah. — Concentration in their brain that is off the charts, never seen before. And the kid is autistic. — Great. So, let's start with I'm assuming you're talking first about the 2017 XLE paper, right? — Yes. — Okay. So, did you look at the numbers there — in his table of aluminum measurements? — Dan moves to interrogate the source. He identifies the exact paper 2017 XLE. — I'm assuming you're talking first about the 2017 Exley paper, right? Yes. — And asks the most dangerous question you can ask in a debate. Did you look at the numbers in the table? Steve and Pierre have already demonstrated that they don't know what they're talking about. They've already lost credibility on Mercury. — So, did you look at the numbers there in his table of aluminina measurements? — Uh, no. Their entire credibility implodes. It's gone. It's done. Steve Kersh, the man who brought the paper, cited the expert, made the claim about offthecharts numbers. — Off the charts, never seen before. — Admits he never looked at the data. He's paritting. He read a headline, heard an opinion, and repeated it without ever examining the evidence himself. — Oh, no. — This is abysmal. This is the kind of work that embarrasses doctors, that embarrasses researchers, that embarrasses anyone who takes evidence seriously. He came to a public debate to tell parents not to vaccinate their children. And he can't even describe what's in the study he's using to justify that advice. This is the difference between research and propaganda. — Uh, no. — They're You didn't look at — Hang on. the numbers. — They're off the charts, but you didn't look at the numbers. I there's a lot of stuff that I haven't — Steve you notice how Dave presents the contradiction. He's pointing out that Steve claims the numbers are off the charts and yet admits he hasn't looked at the numbers. It's a devastatingly effective way to emphasize how absurd Steve's position is. — Steve tries to laugh it off. The too busy defense. There's a lot of stuff. He can't read everything. There's a lot of stuff that I haven't — Steve But he chose the paper. He submitted it as evidence. He said, "Go ahead and dispute that. " And now it turns out that he doesn't know what's in it. — Oh no. — The excuse crumbles under its own weight. This is what happens when you treat a citation as the end of a conversation. You get caught with your pants down and Dave and Dan are going to make damn sure that everyone in the room gets a good look. There's a lot of stuff that I haven't — Steve it's your source that you provided for this debate and you don't know anything about the data in it. — I'm you want to here I'll give you some quotes from Chris since you don't know the paper that you brought. We can teach you what's in the paper. The numbers are all [ __ ] over the place. You'd almost feel pity for Steve if what he does wasn't so harmful. He's built a following telling parents not to vaccinate their children. and he can't even explain the evidence he's using to justify that advice. But since Steve didn't read his own evidence, Dave and Dan take ownership of it. They explain Steve's paper to Steve. They show that the data inside doesn't actually support the conclusion on the label. This is total dominance of the source material. They know his evidence better than he does, which to be fair is actually quite easy cuz he never read it. — We can teach you what's in the paper. There's no clear trend. And second of all, there's absolutely no way to mechanistically and causally link that to anything. Even if the data was good, how do you rule out the idea that there's a neurological condition that just makes the brain not clear aluminum as well? Right? There's no way to mechanistically link that to a causitive agent of autism. — So Chris actually has published over 200 peer-reviewed papers — data — on aluminum. Let's get to the data. — He's published over 200 peer-reviewed papers. His many of which are — what he says is I did not see such high aluminum content in the brains of Alzheimer's patient. This was extraordinary. These are some of the highest values ever measured in human

### Segment 6 (25:00 - 29:00) [25:00]

brain tissue. Now go ahead and dispute that. Tell me your source for someone who has higher levels of aluminum than what he's measured. — See him backpedal. Steve can't discuss the data because he didn't read it. So, he falls back to quoting the author's opinion again. He hides behind Xley's credentials instead of engaging with Exley's numbers. — Chris Xley has published over 200 peer-reviewed papers — data — on aluminum. — Let's get to the data. And then he tries to shift the burden of proof, demanding that Dan disprove the claim that Steve hasn't effectively supported. — Go ahead and dispute that. — I'll do you better. So, let's go to that table that you didn't read. So, let me read off some of the uh measurements that he got of aluminum in a child's brain. Do you know what a uh technical replicate of an experiment is? Sorry. A technical — a technical replica. — Dan sets a new trap based on methodology. He asks a simple question about experimental design. Do you know what a technical replica is? — Do you know what a uh technical replicate of an experiment is? — This is fundamental to evaluating any study. If you run an experiment multiple times on the same sample, how consistent are your results? Sorry, a technical — a technical. — Steve's confusion exposes that he lacks the scientific literacy to evaluate the paper he's citing. He isn't doing science. He's playing telephone. It's amazing to watch Dan and Dave smell the blood and bite off all that they can chew. They've taken every opportunity to maximally humiliate Steve and Pierre because they like myself believe that they are exactly the type of people who deserve it. — Sorry, a technical — a technical replicate. Is this science class that he's asking? — And here, Pierre intervenes to mock the question, is this science class? He recognizes that Steve is drowning and tries to delegitimize the line of questioning entirely. The appeal to ridicule, presenting the opponent's argument in a way that makes it appear ridiculous without addressing the substance. — If you can make careful methodology sound like nerdy nitpicking, maybe the audience won't notice that your side can't answer basic questions. The problem is this is a debate about science. If Steven Pierre planned to discredit decades of data and studies, they need to actually know the subject. — Is this science class that he's asking question? — Apparently, it needs to be cuz you guys don't even read the studies that you — I'm sorry, Pierre. Pierre I — I think I Pierre I think — Pierre has to resort to calling straightforward questions [ __ ] because he has no other move left. When you can't answer questions about your own evidence, dismissiveness is all you have. He's trying to make the audience feel that the questions themselves are unfair, that they're illegitimate, rather than admit that he and Steve simply don't know the material. — Here, I think that's no [ __ ] idea what you're talking about. — Nothing to do with what we're talking. — Let me just source you brought — complete route. They are reduced to calling straightforward questions [ __ ] because they cannot answer them. And Dave delivers the verdict that seals the exchange. It's not some obscure challenge. It's not unfair pedantry. It's the source they brought. They submitted this paper as their evidence and they can't explain what's in it. — It's the source you brought. — They have been defeated by their own ammunition. It's [ __ ] glorious. — Chris actually has published over 200 peer-reviewed papers — data — on aluminum. So, what do you take from all of this? The lesson is more universal than this specific debate. It's about forcing concrete specificity, making vague claims testable and falsifiable. When someone throws out a scary sounding ingredient or cites a study, don't be intimidated. Ask them to explain it. Ask what the numbers actually show. Ask how the mechanism works. Stay on target. Don't let them escape into a new claim until the current one has been resolved. And above all, ask them what's actually in the paper they're citing. You see, you don't need a PhD. You just need to be the one person willing to check their homework. — Oh no. — Anyhow, as always, thank you kindly for the view and an extra special thank you to everyone who supports the channel, including today's sponsor, Ground News. Do check out that link in the description. Thanks.