WEBVTT 00:00:00.000 --> 00:00:02.319 You send your kids to school to learn, right? 00:00:03.060 --> 00:00:05.919 Or maybe you're taking a professional development 00:00:05.919 --> 00:00:08.179 course yourself to upskill. Right, yeah, you 00:00:08.179 --> 00:00:10.740 expect a totally focused environment. Exactly. 00:00:10.859 --> 00:00:13.220 You sit down, you open your laptop, log into 00:00:13.220 --> 00:00:15.560 the school portal, and you just expect an environment 00:00:15.560 --> 00:00:18.960 dedicated entirely to education. But... But it's 00:00:18.960 --> 00:00:23.260 rarely just that. No. What if that mandated learning 00:00:23.260 --> 00:00:27.820 time is secretly doubling as, like... a highly 00:00:27.820 --> 00:00:30.579 targeted inescapable marketing campaign. It's 00:00:30.579 --> 00:00:33.439 a huge shift from how things used to be. I mean, 00:00:33.759 --> 00:00:35.859 we assume the Internet in an educational setting 00:00:35.859 --> 00:00:38.939 acts like a public utility, you know, like turning 00:00:38.939 --> 00:00:40.899 on the water fountain in the hallway. That's 00:00:40.899 --> 00:00:42.960 a great way to put it. But the reality is we 00:00:42.960 --> 00:00:45.119 are often sending students into what is essentially 00:00:45.119 --> 00:00:47.600 a digital shopping mall and just asking them 00:00:47.600 --> 00:00:49.759 to ignore all the stores while they try to study. 00:00:49.880 --> 00:00:52.200 Yeah, it really is a profound shift from how 00:00:52.200 --> 00:00:54.899 education used to operate. For decades, the classroom 00:00:54.899 --> 00:00:57.039 was a strictly bounded environment. Totally. 00:00:57.200 --> 00:00:59.020 You had physical textbooks that were curated 00:00:59.020 --> 00:01:01.539 by educational boards. You had encyclopedias 00:01:01.539 --> 00:01:03.579 in the library. Which were ad -free, by the way. 00:01:03.960 --> 00:01:07.959 Exactly. And even the early days of school computer 00:01:07.959 --> 00:01:10.980 labs, they were mostly closed networks running 00:01:10.980 --> 00:01:14.780 software from CD -ROMs. But the modern cloud 00:01:14.780 --> 00:01:17.560 -connected classroom, it's infinitely more porous. 00:01:17.719 --> 00:01:20.480 The walls have effectively come down. Which completely 00:01:20.480 --> 00:01:23.079 changed how I've used school devices after reading 00:01:23.079 --> 00:01:25.659 the material for today. So welcome to today's 00:01:25.659 --> 00:01:27.959 Deep Dive. Glad to be here. Our mission today 00:01:27.959 --> 00:01:30.340 is to explore the hidden curriculum of screen 00:01:30.340 --> 00:01:33.840 time in schools, specifically the unavoidable 00:01:33.840 --> 00:01:37.579 barrage of advertisements students face and the 00:01:37.579 --> 00:01:39.519 ethical and technical dilemmas this creates. 00:01:39.760 --> 00:01:41.579 Right, and we're drawing our insights from a 00:01:41.579 --> 00:01:44.379 really thought -provoking post titled, On Advertisements 00:01:44.379 --> 00:01:46.939 in School. Yeah, written by Dr. Gary L. Ackerman 00:01:46.939 --> 00:01:49.799 from his site HackScience .Education. He's an 00:01:49.799 --> 00:01:51.799 author of several books on technology in schools. 00:01:51.959 --> 00:01:54.500 And his work really forces you to look at everyday 00:01:54.500 --> 00:01:57.000 internet usage through the highly vulnerable 00:01:57.000 --> 00:01:59.379 lens of a student. It really does. OK, let's 00:01:59.379 --> 00:02:01.280 unpack this, because we all know that schools 00:02:01.280 --> 00:02:03.939 today rely heavily on the open web. I mean, it 00:02:03.939 --> 00:02:05.879 is the primary research tool. Oh, absolutely. 00:02:06.099 --> 00:02:08.740 But Dr. Ackerman points out that the quote unquote 00:02:08.740 --> 00:02:11.370 free information students are required to access 00:02:11.370 --> 00:02:14.689 comes with a massive hidden price tag. Yeah and 00:02:14.689 --> 00:02:16.689 to understand that price tag we have to look 00:02:16.689 --> 00:02:19.189 really closely at the economic engine powering 00:02:19.189 --> 00:02:22.210 the modern web. The internet is not a public 00:02:22.210 --> 00:02:24.990 library. Right. It is a commercial space and 00:02:24.990 --> 00:02:27.349 the places teachers are directing students to 00:02:27.759 --> 00:02:30.699 aren't, you know, sketchy, unregulated forums 00:02:30.699 --> 00:02:33.800 where you might naturally expect a barrage of 00:02:33.800 --> 00:02:35.520 pop -up ads. Right, they're sending them to the 00:02:35.520 --> 00:02:38.020 good stuff. The exact places you want a student 00:02:38.020 --> 00:02:40.759 to go to learn media literacy. Precisely. They 00:02:40.759 --> 00:02:43.379 are pointing learners toward high -quality journalism 00:02:43.379 --> 00:02:46.120 sites, the official websites of professional 00:02:46.120 --> 00:02:49.159 scientific organizations, edited periodicals, 00:02:49.159 --> 00:02:52.560 and major platforms like YouTube for, say, historical 00:02:52.560 --> 00:02:54.819 documentaries or science explainers. Which sounds 00:02:54.819 --> 00:02:58.610 great on paper. It does. Fascinating here is 00:02:58.610 --> 00:03:01.250 the inherent paradox. Educators are doing their 00:03:01.250 --> 00:03:03.409 jobs perfectly by directing students away from 00:03:03.409 --> 00:03:05.550 unreliable sources and toward reputable ones. 00:03:06.030 --> 00:03:08.870 But creating reliable, vetted information costs 00:03:08.870 --> 00:03:10.669 money. Right. You have to pay the journalists 00:03:10.669 --> 00:03:12.729 to investigate. You have to pay the scientists 00:03:12.729 --> 00:03:15.030 to write the articles. And well, you have to 00:03:15.030 --> 00:03:17.069 pay for the massive servers that host the content. 00:03:17.330 --> 00:03:20.270 Exactly. And the dominant way to fund that overhead 00:03:20.270 --> 00:03:22.810 on the internet is through advertising revenue. 00:03:23.210 --> 00:03:28.310 So by successfully finding and accessing pristine 00:03:29.359 --> 00:03:32.740 quality information, the learner is automatically 00:03:32.740 --> 00:03:36.340 and unavoidably exposed to a barrage of commercial 00:03:36.340 --> 00:03:38.860 messaging. It's unavoidable. The higher the quality 00:03:38.860 --> 00:03:41.159 of the free site, often the more sophisticated 00:03:41.159 --> 00:03:43.379 the advertising apparatus wrapped around it. 00:03:43.780 --> 00:03:45.539 You know, I was trying to visualize what this 00:03:45.539 --> 00:03:47.280 would actually look like if we took it out of 00:03:47.280 --> 00:03:49.360 the digital world and mapped it onto a physical 00:03:49.360 --> 00:03:52.400 school. Oh, I like this. OK, so imagine a traditional 00:03:52.400 --> 00:03:54.620 classroom environment. The teacher hands out 00:03:54.620 --> 00:03:57.000 a history textbook. It's got great information 00:03:57.000 --> 00:03:59.759 in it. You are sitting there at your desk trying 00:03:59.759 --> 00:04:01.879 to read a chapter about the Industrial Revolution, 00:04:02.539 --> 00:04:04.780 but the textbook has been printed with blank 00:04:04.780 --> 00:04:07.500 spaces on every single page. Okay. And the moment 00:04:07.500 --> 00:04:10.139 you open the book, a dozen different salespeople 00:04:10.139 --> 00:04:12.180 instantly jump out of the closet. Wow. And they 00:04:12.180 --> 00:04:15.360 bid in a microsecond auction for the right to 00:04:15.360 --> 00:04:18.319 slap a highly personalized sticker into that 00:04:18.319 --> 00:04:20.819 blank space. based on what they think you might 00:04:20.819 --> 00:04:23.259 want to buy. It sounds totally absurd when you 00:04:23.259 --> 00:04:25.420 describe it physically like that, but that mechanism 00:04:25.420 --> 00:04:27.560 you just described is exactly how the digital 00:04:27.560 --> 00:04:30.339 ecosystem functions. Right. But OK, I hear the 00:04:30.339 --> 00:04:32.639 exploitation argument and I understand the friction, 00:04:32.980 --> 00:04:35.459 but I have to be honest and play devil's advocate 00:04:35.459 --> 00:04:38.019 for a second here. Sure. Go ahead. Kids are practically 00:04:38.019 --> 00:04:40.899 raised by screens these days. I mean, their personal 00:04:40.899 --> 00:04:44.319 phones are non -stop, infinitely scrolling streams 00:04:44.319 --> 00:04:47.319 of sponsored content, influencer brand deals, 00:04:47.759 --> 00:04:50.459 pre -roll videos. They're swimming in it. Exactly. 00:04:50.660 --> 00:04:53.759 So as a banner ad on a National Geographic article 00:04:53.759 --> 00:04:56.199 really moving the needle on their commercial 00:04:56.199 --> 00:04:59.430 exposure, Are we maybe being a little overly 00:04:59.430 --> 00:05:02.370 protective by calling this exploitation? Just 00:05:02.370 --> 00:05:04.850 because a teacher assigned a YouTube video instead 00:05:04.850 --> 00:05:07.089 of them watching it at home. It is a totally 00:05:07.089 --> 00:05:09.470 valid question. If they are swimming in ads at 00:05:09.470 --> 00:05:12.009 home, why does a splash of water at school matter? 00:05:12.220 --> 00:05:14.639 If we connect this to the bigger picture, the 00:05:14.639 --> 00:05:17.300 distinction lies entirely in the legal and ethical 00:05:17.300 --> 00:05:21.079 concept of consent and choice. When a teenager 00:05:21.079 --> 00:05:23.920 is browsing on their personal phone at home or 00:05:23.920 --> 00:05:26.540 watching their favorite creator on YouTube, that 00:05:26.540 --> 00:05:29.750 is a voluntary transaction. They are actively 00:05:29.750 --> 00:05:32.509 choosing to engage with that platform. And in 00:05:32.509 --> 00:05:35.750 exchange for that free entertainment, they implicitly 00:05:35.750 --> 00:05:37.670 agree to view the advertisement. Yeah, makes 00:05:37.670 --> 00:05:39.370 sense. And if they get annoyed, they can turn 00:05:39.370 --> 00:05:41.149 the app off. They can put the phone down and 00:05:41.149 --> 00:05:42.930 walk away. Right. They have an exit strategy. 00:05:43.089 --> 00:05:46.310 They do. But in a school setting, attendance 00:05:46.310 --> 00:05:50.189 is mandatory. It's compulsory by law. The curriculum 00:05:50.189 --> 00:05:52.750 is mandated by the state or the district. Oh. 00:05:52.970 --> 00:05:55.870 So if a teacher assigns a specific article on 00:05:55.870 --> 00:05:58.689 a mainstream media site or a specific video on 00:05:58.689 --> 00:06:01.290 a platform, the student cannot simply opt out 00:06:01.290 --> 00:06:03.870 without facing an academic penalty. Right. They'll 00:06:03.870 --> 00:06:05.610 fail the assignment. Exactly. They have to click 00:06:05.610 --> 00:06:08.029 that link, and they have to consume that content 00:06:08.029 --> 00:06:11.209 to get their grade. The student is, by definition, 00:06:11.649 --> 00:06:14.870 a captive audience. Ah. So you are taking away 00:06:14.870 --> 00:06:18.509 the exit strategy entirely? Yes. It fundamentally 00:06:18.509 --> 00:06:21.050 shifts the dynamic of the transaction. We move 00:06:21.050 --> 00:06:24.269 from the passive, voluntary consumption of commercial 00:06:24.269 --> 00:06:28.029 media to forced commercial exposure, orchestrated 00:06:28.029 --> 00:06:31.009 and mandated by a state -run institution. That's 00:06:31.009 --> 00:06:33.149 a really heavy way to think about it. It is. 00:06:33.329 --> 00:06:35.430 The school system is essentially delivering a 00:06:35.430 --> 00:06:38.250 captive demographic to advertisers on a silver 00:06:38.250 --> 00:06:41.329 platter. The student's attention is legally required 00:06:41.329 --> 00:06:44.029 to be on that screen, and the advertisers are 00:06:44.029 --> 00:06:46.759 monetizing that legal requirement. Wow. That's 00:06:46.759 --> 00:06:49.459 why parents and educators feel it crosses a severe 00:06:49.459 --> 00:06:52.319 ethical line. You are taking a publicly mandated 00:06:52.319 --> 00:06:54.980 space meant for intellectual growth and turning 00:06:54.980 --> 00:06:58.060 it into a captive marketplace. That refrains 00:06:58.060 --> 00:07:00.079 it completely. I mean, you are forcing them to 00:07:00.079 --> 00:07:01.879 walk through the digital mall, locking the doors 00:07:01.879 --> 00:07:03.540 behind them and telling them they can't leave 00:07:03.540 --> 00:07:05.620 until they finish their homework. Exactly. That 00:07:05.620 --> 00:07:07.480 makes the frustration entirely understandable. 00:07:09.650 --> 00:07:12.069 Beyond the high -level philosophical debate of 00:07:12.069 --> 00:07:13.850 whether it's ethical to force kids to look at 00:07:13.850 --> 00:07:17.069 ads, Dr. Ackerman's piece dives into the very 00:07:17.069 --> 00:07:20.069 immediate practical impact this has on the learning 00:07:20.069 --> 00:07:22.189 environment itself. Because the day -to -day 00:07:22.189 --> 00:07:24.509 reality of trying to learn inside a marketplace 00:07:24.509 --> 00:07:27.009 is chaotic. Yeah, the source material breaks 00:07:27.009 --> 00:07:29.389 down the practical objections into a few distinct 00:07:29.389 --> 00:07:32.769 areas. There is the issue of unsuitable products, 00:07:33.350 --> 00:07:36.420 the massive problem of severe distraction. and 00:07:36.420 --> 00:07:39.300 the very real danger of completely inappropriate 00:07:39.300 --> 00:07:42.879 situations arising in the classroom. Right. Let's 00:07:42.879 --> 00:07:45.560 unpack the mechanics of how these inappropriate 00:07:45.560 --> 00:07:48.579 ads actually end up on a student's screen. Because 00:07:48.579 --> 00:07:50.939 it's not like the teacher is, you know, picking 00:07:50.939 --> 00:07:53.379 them. No, not at all. The teacher has absolutely 00:07:53.379 --> 00:07:55.839 zero control over what populates the margins 00:07:55.839 --> 00:07:57.920 of those websites. And this goes back to the 00:07:57.920 --> 00:07:59.740 mechanism you mentioned earlier, the microsecond 00:07:59.740 --> 00:08:02.339 auction. Most advertising on the internet today 00:08:02.339 --> 00:08:05.089 is served through programmatic ad networks. Wait, 00:08:05.129 --> 00:08:07.410 can we pause there? Sure. When you say programmatic 00:08:07.410 --> 00:08:09.689 ad networks, what does that actually mean for 00:08:09.689 --> 00:08:12.529 the end user? Explain that to me like I'm five. 00:08:12.970 --> 00:08:14.930 Absolutely. In the early days of the internet, 00:08:15.069 --> 00:08:17.089 if a company wanted to advertise on a website, 00:08:17.550 --> 00:08:19.709 say, a science forum, they would call up the 00:08:19.709 --> 00:08:22.089 owner of that science forum and buy a banner 00:08:22.089 --> 00:08:24.350 ad for a month. Like buying space in a newspaper. 00:08:24.939 --> 00:08:27.399 Exactly. Everyone who visited that site saw the 00:08:27.399 --> 00:08:30.060 exact same ad for a microscope or a science kit. 00:08:30.360 --> 00:08:33.200 It was contextual. The ad matched the content 00:08:33.200 --> 00:08:35.139 of the page. Like a billboard on the highway. 00:08:35.539 --> 00:08:37.799 Everyone driving by sees the same image. Right. 00:08:38.159 --> 00:08:40.480 But programmatic ad networks changed everything. 00:08:40.940 --> 00:08:43.340 Today, the website itself often doesn't even 00:08:43.340 --> 00:08:45.980 know what ad is going to show up until the exact 00:08:45.980 --> 00:08:48.120 millisecond the student clicks on the page. Wait, 00:08:48.139 --> 00:08:51.159 really? Yes. The website leaves a blank box in 00:08:51.159 --> 00:08:54.519 its code. When a user arrives, an automated algorithm 00:08:54.519 --> 00:08:57.399 instantly reads whatever tracking data or cookies 00:08:57.399 --> 00:08:59.919 are attached to that user's browser, profile, 00:09:00.159 --> 00:09:03.240 or IP address. It then holds an automated auction 00:09:03.240 --> 00:09:05.820 among thousands of advertisers in the blink of 00:09:05.820 --> 00:09:09.000 an eye. The highest bidder wins and their specific 00:09:09.000 --> 00:09:11.820 ad is instantly injected into that blank space. 00:09:12.190 --> 00:09:14.669 So the ad isn't matched to the educational article. 00:09:14.789 --> 00:09:17.129 The ad is matched to the tracking data of whoever 00:09:17.129 --> 00:09:19.529 happens to be sitting at that keyboard. Precisely. 00:09:19.529 --> 00:09:22.129 And that introduces a massive liability for a 00:09:22.129 --> 00:09:24.190 school because these automated algorithms are 00:09:24.190 --> 00:09:26.950 optimized for engagement and revenue, not for 00:09:26.950 --> 00:09:29.190 child safety. A student could be researching 00:09:29.190 --> 00:09:32.649 a completely benign topic like the ecosystem 00:09:32.649 --> 00:09:36.090 of a coral reef for biology class. And the programmatic 00:09:36.090 --> 00:09:39.570 ad network decides, based on complex opaque metrics, 00:09:39.950 --> 00:09:42.440 to serve a targeted banner ad. for an R -rated 00:09:42.440 --> 00:09:46.480 movie, an aggressive political campaign, or a 00:09:46.480 --> 00:09:49.539 weight loss supplement. Suddenly, a school -issued 00:09:49.539 --> 00:09:52.100 Chromebook is displaying content that would absolutely 00:09:52.100 --> 00:09:54.279 never be permitted in a physical school library 00:09:54.279 --> 00:09:56.960 book. And it happens instantly, often right in 00:09:56.960 --> 00:09:58.740 the middle of a classroom. Here's where it gets 00:09:58.740 --> 00:10:01.279 really interesting to me, though. Even if we 00:10:01.279 --> 00:10:04.000 completely sanitize the system. Let's assume 00:10:04.000 --> 00:10:06.240 the programmatic networks are perfectly filtered 00:10:06.240 --> 00:10:09.120 and the ads are perfectly rated G. OK, best case 00:10:09.120 --> 00:10:11.799 scenario? Let's say it's just a harmless, bouncing 00:10:11.799 --> 00:10:15.279 ad for a new brand of toothpaste. The user experience 00:10:15.279 --> 00:10:17.940 of the learning process is still completely shattered. 00:10:18.799 --> 00:10:20.659 If you've ever tried to look up a simple recipe 00:10:20.659 --> 00:10:23.519 for banana bread online, you know the exact feeling. 00:10:23.620 --> 00:10:25.860 Oh, the recipe websites are notorious for this. 00:10:26.120 --> 00:10:29.090 Right. You are scrolling down, just trying to 00:10:29.090 --> 00:10:31.970 find the measurements, and suddenly a video for 00:10:31.970 --> 00:10:34.850 a minivan starts auto -playing over the ingredients. 00:10:35.429 --> 00:10:37.629 A newsletter sign up pops up and dims the whole 00:10:37.629 --> 00:10:40.509 screen, and an animated banner follows you as 00:10:40.509 --> 00:10:42.649 you scroll down the page. Yeah, it's exhausting. 00:10:42.929 --> 00:10:45.250 It takes genuine mental effort to constantly 00:10:45.250 --> 00:10:48.090 close those boxes just to find out how much baking 00:10:48.090 --> 00:10:51.570 soda you need. Now, take that exact same exhausting 00:10:51.570 --> 00:10:54.830 user experience and impose it on a 14 -year -old 00:10:54.830 --> 00:10:57.750 who is trying to understand a complex, dense 00:10:57.750 --> 00:11:00.850 article about the causes of World War I. You've 00:11:00.850 --> 00:11:03.129 perfectly described the concept of cognitive 00:11:03.129 --> 00:11:06.120 load. Learning is not a passive activity. It 00:11:06.120 --> 00:11:08.399 requires sustained attention and working memory. 00:11:08.899 --> 00:11:11.440 When a student is trying to synthesize new complex 00:11:11.440 --> 00:11:14.059 information, their working memory is actively 00:11:14.059 --> 00:11:16.940 engaged in building mental models. And ads are 00:11:16.940 --> 00:11:19.559 engineered by highly paid psychologists and marketing 00:11:19.559 --> 00:11:22.259 teams to do the exact opposite. They're literally 00:11:22.259 --> 00:11:24.840 designed to hijack your attention and break your 00:11:24.840 --> 00:11:28.019 focus. Yes. They use motion, bright colors, sudden 00:11:28.019 --> 00:11:30.100 sounds, and urgent messaging to force your brain 00:11:30.100 --> 00:11:32.059 to look away from the text and look at the product. 00:11:32.240 --> 00:11:35.519 It's an unfair fight. It really is. So, in an 00:11:35.519 --> 00:11:37.679 educational setting, the student is forced into 00:11:37.679 --> 00:11:40.940 a state of continuous cognitive defense. The 00:11:40.940 --> 00:11:43.759 mental energy required to constantly filter out 00:11:43.759 --> 00:11:46.440 those flashing distractions, to find the tiny 00:11:46.440 --> 00:11:49.440 X to close the pop -up, or to patiently wait 00:11:49.440 --> 00:11:51.860 for the skip ad button to appear on a video, 00:11:52.179 --> 00:11:54.919 it directly drains the student's working memory. 00:11:55.200 --> 00:11:57.419 They are burning mental calories just fighting 00:11:57.419 --> 00:11:59.580 the interface rather than absorbing the lesson. 00:11:59.639 --> 00:12:02.120 It directly undermines the teacher's entire lesson 00:12:02.120 --> 00:12:04.379 plan. The tool that was meant to aid learning 00:12:04.379 --> 00:12:06.440 the internet becomes an active obstacle to it. 00:12:06.440 --> 00:12:08.899 That's so frustrating. And the disruption scales 00:12:08.899 --> 00:12:11.899 up quickly. Imagine a teacher presenting to the 00:12:11.899 --> 00:12:14.360 whole class on a smart board. They pull up a 00:12:14.360 --> 00:12:16.799 short, powerful documentary clip to illustrate 00:12:16.799 --> 00:12:19.500 a historical event. Okay, setting the mood. But 00:12:19.500 --> 00:12:21.980 before the footage starts, the entire room is 00:12:21.980 --> 00:12:25.419 subjected to a blaring, unskippable 15 -second 00:12:25.419 --> 00:12:27.820 advertisement for a mobile video game. The tone 00:12:27.820 --> 00:12:29.960 of the room is instantly destroyed. The focus 00:12:29.960 --> 00:12:32.039 is gone, the students are distracted, and the 00:12:32.039 --> 00:12:34.019 teacher has to spend the next five minutes just 00:12:34.019 --> 00:12:36.240 getting 30 kids dialed back into the serious 00:12:36.240 --> 00:12:38.720 subject matter. It creates a tremendous amount 00:12:38.720 --> 00:12:42.419 of friction. The educational environment is constantly 00:12:42.419 --> 00:12:44.580 being punctured by commercial interruptions. 00:12:44.860 --> 00:12:47.600 So if teachers can't control what ads pop up 00:12:47.600 --> 00:12:50.679 and algorithms are running wild delivering targeted 00:12:50.679 --> 00:12:53.320 stickers to captive audiences, who cleans up 00:12:53.320 --> 00:12:56.600 the mess? Is it just the poor school IT department 00:12:56.600 --> 00:12:59.279 having to manually block millions of websites? 00:12:59.639 --> 00:13:02.220 That is exactly where the burden falls. And this 00:13:02.220 --> 00:13:04.620 raises an important question about how the expectations 00:13:04.620 --> 00:13:07.659 on school technical support have radically shifted 00:13:07.659 --> 00:13:10.379 over the last decade. Yeah, Dr. Ackerman's post 00:13:10.379 --> 00:13:13.299 details how IT professionals are the ones asked 00:13:13.299 --> 00:13:16.039 to serve as the frontline defense. They are tasked 00:13:16.039 --> 00:13:18.740 with minimizing students' access to these advertisements 00:13:18.740 --> 00:13:21.559 while on the school network or using school devices. 00:13:21.950 --> 00:13:24.090 So what does this all mean? Are we essentially 00:13:24.090 --> 00:13:26.990 turning school IT staff into digital bouncers? 00:13:27.129 --> 00:13:29.610 Effectively, yes. 15 years ago, a school IT person 00:13:29.610 --> 00:13:32.250 was mostly a hardware and local network mechanic. 00:13:32.629 --> 00:13:34.610 They made sure the Wi -Fi router was broadcasting, 00:13:34.809 --> 00:13:37.370 the library printers had toner, and the desktop 00:13:37.370 --> 00:13:39.169 computers in the lab didn't have a virus. It 00:13:39.169 --> 00:13:41.429 was a very physical, maintenance -driven role. 00:13:41.730 --> 00:13:43.750 Keeping the lights on and the cables plugged 00:13:43.750 --> 00:13:46.700 in. Right. But today, they are forced to act 00:13:46.700 --> 00:13:49.580 as digital curators and environmental sanitizers. 00:13:50.000 --> 00:13:52.360 They are responsible for managing the psychological 00:13:52.360 --> 00:13:55.539 user experience of the student. Which is wild. 00:13:56.080 --> 00:13:58.940 The source mentions they do this primarily through 00:13:58.940 --> 00:14:01.440 installing and configuring specific software 00:14:01.440 --> 00:14:04.679 across the network or adding web browser extensions, 00:14:05.179 --> 00:14:07.340 essentially deploying ad blockers on a massive 00:14:07.340 --> 00:14:10.039 scale. Which is a monumental logistical task. 00:14:10.419 --> 00:14:12.820 Managing a fleet of thousands of student Chromebooks, 00:14:13.139 --> 00:14:15.440 pushing out the correct extensions, and ensuring 00:14:15.440 --> 00:14:17.600 those extensions don't accidentally break the 00:14:17.600 --> 00:14:20.480 functionality of actual educational software 00:14:20.480 --> 00:14:23.509 requires constant vigilance. And it's an endless 00:14:23.509 --> 00:14:25.350 arms race, isn't it? Yeah. Because the websites 00:14:25.350 --> 00:14:27.590 hosting the content rely on that ad revenue to 00:14:27.590 --> 00:14:29.389 survive, so they're constantly updating their 00:14:29.389 --> 00:14:32.289 code to bypass the ad blockers. It is a perpetual 00:14:32.289 --> 00:14:35.129 game of cat and mouse. The IT department deploys 00:14:35.129 --> 00:14:37.490 a new filter, and the commercial platforms deploy 00:14:37.490 --> 00:14:40.070 a new workaround to force the ads through. But 00:14:40.070 --> 00:14:43.009 the source material also mentions a second strategy 00:14:43.009 --> 00:14:45.789 that IT departments use. And this one really 00:14:45.789 --> 00:14:48.960 surprised me. It's the practice of training faculty 00:14:48.960 --> 00:14:52.200 to embed media directly into their virtual classrooms. 00:14:52.320 --> 00:14:55.379 Ah, yes. I always thought that when a teacher 00:14:55.379 --> 00:14:58.840 embedded a video into a platform like Canvas 00:14:58.840 --> 00:15:01.620 or Blackboard, it was just a formatting choice. 00:15:01.759 --> 00:15:03.799 You know, just making the syllabus look neat 00:15:03.799 --> 00:15:06.840 and tidy. I had no idea it was actually a deliberate 00:15:06.840 --> 00:15:10.019 strategic move to bypass the advertising ecosystem. 00:15:10.279 --> 00:15:13.120 It is a highly strategic, protective measure, 00:15:13.340 --> 00:15:15.600 but it requires understanding how the architecture 00:15:15.600 --> 00:15:18.200 of the web works. OK, bring it down for me. When 00:15:18.200 --> 00:15:21.059 a teacher simply copies a raw URL, a standard 00:15:21.059 --> 00:15:23.559 web link, and emails it to their students or 00:15:23.559 --> 00:15:26.039 posts it on a discussion board, clicking that 00:15:26.039 --> 00:15:28.299 link physically transports the student's browser 00:15:28.299 --> 00:15:30.440 out of the school's digital environment. They 00:15:30.440 --> 00:15:32.460 leave the school building and walk into the digital 00:15:32.460 --> 00:15:35.740 mall. Exactly. They are dropped directly onto 00:15:35.740 --> 00:15:38.500 the commercial platform's home turf. And once 00:15:38.500 --> 00:15:41.000 they are there, the platform's algorithm takes 00:15:41.000 --> 00:15:43.700 over entirely. It serves the pre -roll video 00:15:43.700 --> 00:15:46.259 ads, it surrounds the video with flashing banner 00:15:46.259 --> 00:15:49.919 ads, and crucially, it populates a sidebar full 00:15:49.919 --> 00:15:52.659 of up -next recommendations that are highly optimized 00:15:52.659 --> 00:15:55.480 to pull the student down a rabbit hole of unrelated, 00:15:55.860 --> 00:15:58.179 distracting content. The classic algorithmic 00:15:58.179 --> 00:16:00.639 black hole. You go to watch a five -minute video 00:16:00.639 --> 00:16:04.100 on cell biology, and an hour later, you are watching 00:16:04.100 --> 00:16:07.039 someone build a swimming pool out of mud. Precisely. 00:16:07.259 --> 00:16:09.940 But embedding changes the architecture of that 00:16:09.940 --> 00:16:12.539 interaction. When an IT department trains a teacher 00:16:12.539 --> 00:16:15.240 to properly extract the specific embed code for 00:16:15.240 --> 00:16:17.860 a video, and they paste that code into the school's 00:16:17.860 --> 00:16:19.980 virtual learning environment, they are essentially 00:16:19.980 --> 00:16:22.539 punching a one -way window through the school's 00:16:22.539 --> 00:16:24.639 website directly to the video file on the server. 00:16:24.799 --> 00:16:26.500 So they aren't sending the student to the platform, 00:16:26.580 --> 00:16:28.620 they are pulling the video into the classroom. 00:16:28.750 --> 00:16:32.250 Yes, it sandboxes the media, it strips away the 00:16:32.250 --> 00:16:34.350 algorithm, it removes the sidebar recommendations, 00:16:34.649 --> 00:16:37.049 it hides the toxic comment sections, and in many 00:16:37.049 --> 00:16:40.289 cases, it bypasses the ad network entirely. That's 00:16:40.289 --> 00:16:42.649 brilliant. When the student pushes play, they 00:16:42.649 --> 00:16:45.330 are only seeing the educational content within 00:16:45.330 --> 00:16:48.190 the walled garden of the school's secure portal. 00:16:48.610 --> 00:16:51.860 It is an incredibly clever solution. It's extracting 00:16:51.860 --> 00:16:54.379 the knowledge from the marketplace without forcing 00:16:54.379 --> 00:16:56.639 the student to walk past the storefronts. Beautifully 00:16:56.639 --> 00:16:58.919 put. But the fact that school IT departments 00:16:58.919 --> 00:17:01.899 have to actively build these clean rooms and 00:17:01.899 --> 00:17:03.539 spend their time running professional development 00:17:03.539 --> 00:17:06.660 sessions just to teach faculty how to securely 00:17:06.660 --> 00:17:10.019 show a video really underscores the severity 00:17:10.019 --> 00:17:13.000 of the problem. It proves that protecting a student's 00:17:13.000 --> 00:17:15.160 attention is no longer a philosophical goal. 00:17:15.660 --> 00:17:18.460 It requires constant, active, highly technical 00:17:18.460 --> 00:17:21.000 intervention. The default state of the internet 00:17:21.000 --> 00:17:24.140 is commercial noise. To carve out a quiet space 00:17:24.140 --> 00:17:27.079 for education requires immense and visible labor 00:17:27.079 --> 00:17:29.960 behind the scenes. It requires an army of digital 00:17:29.960 --> 00:17:31.799 bouncers standing at the doors of the internet 00:17:31.799 --> 00:17:33.980 checking IDs and turning away the marketers. 00:17:34.279 --> 00:17:37.220 Right. We have covered a massive amount of ground 00:17:37.220 --> 00:17:40.500 today and it completely shits how you view the 00:17:40.500 --> 00:17:43.140 tools we use every single day. It's a complex 00:17:43.140 --> 00:17:45.700 ecosystem. We started with the realization that 00:17:45.700 --> 00:17:48.319 the high quality, reputable sources we want students 00:17:48.319 --> 00:17:51.759 to use are inextricably linked to an economic 00:17:51.759 --> 00:17:54.400 model funded by targeted advertising. Which led 00:17:54.400 --> 00:17:57.460 us into the ethical quagmire of compulsory education. 00:17:57.960 --> 00:18:00.400 The fact that students aren't just casually browsing, 00:18:00.900 --> 00:18:03.700 they are a legally captive audience, mandated 00:18:03.700 --> 00:18:06.500 by the state to consume content, which inadvertently 00:18:06.500 --> 00:18:10.279 turns them into a monetized demographic for programmatic 00:18:10.279 --> 00:18:12.740 ad networks. And we explored the mechanics of 00:18:12.740 --> 00:18:14.920 those networks, the microsecond auctions that 00:18:14.920 --> 00:18:17.480 serve ads based on user tracking rather than 00:18:17.480 --> 00:18:20.119 educational context, leading to inappropriate 00:18:20.119 --> 00:18:22.240 content slipping past the teacher's control. 00:18:22.779 --> 00:18:25.799 And we broke down the cognitive load, the exhausting 00:18:25.799 --> 00:18:28.579 reality of trying to synthesize complex academic 00:18:28.579 --> 00:18:31.240 ideas while constantly fighting off an interface 00:18:31.240 --> 00:18:33.799 designed by psychologists to hijack your attention. 00:18:34.000 --> 00:18:36.259 Ultimately landing on the incredible evolving 00:18:36.259 --> 00:18:38.420 burden placed on school IT professionals who 00:18:38.420 --> 00:18:40.200 have transformed from hardware mechanics into 00:18:40.200 --> 00:18:42.920 digital curators, deploying ad blockers and training 00:18:42.920 --> 00:18:45.380 teachers to sandbox media just to keep the noise 00:18:45.380 --> 00:18:49.160 out. It is a lot to process. So the next time 00:18:49.160 --> 00:18:51.799 you are learning something new online, or perhaps 00:18:51.799 --> 00:18:53.720 you're sitting at the kitchen table next to a 00:18:53.720 --> 00:18:56.579 child while they do their digital homework, take 00:18:56.579 --> 00:18:59.480 a moment to change your focus. Yeah, look away 00:18:59.480 --> 00:19:01.960 from the center of the screen. Pay close attention 00:19:01.960 --> 00:19:05.119 to the margins. Notice the banners, the auto 00:19:05.119 --> 00:19:08.019 -playing videos, the sponsored sidebars. Notice 00:19:08.019 --> 00:19:10.539 how much sophisticated commercial messaging is 00:19:10.539 --> 00:19:12.519 wrapped tightly around that educational content. 00:19:12.839 --> 00:19:16.380 Ask yourself, in that exact moment, are you the 00:19:16.380 --> 00:19:18.940 learner absorbing information or are you the 00:19:18.940 --> 00:19:21.019 product being sold to the highest bidder? It 00:19:21.019 --> 00:19:23.160 is a vital perspective shift. Once you start 00:19:23.160 --> 00:19:25.019 seeing the infrastructure built around the information, 00:19:25.180 --> 00:19:27.920 you realize just how deeply commerce is embedded 00:19:27.920 --> 00:19:31.140 in our pursuit of knowledge. Exactly. And we 00:19:31.140 --> 00:19:34.000 will leave you with this final, somewhat paradoxical 00:19:34.000 --> 00:19:36.099 thought to chew on. Oh, this is a good one. We 00:19:36.099 --> 00:19:38.759 just spent this entire deep dive unpacking how 00:19:38.759 --> 00:19:41.299 school IT departments are fighting tooth and 00:19:41.299 --> 00:19:44.240 nail to block these advertisements using browser 00:19:44.240 --> 00:19:46.660 extensions and clever embed codes to protect 00:19:46.660 --> 00:19:49.960 students. But let's imagine a world where they 00:19:49.960 --> 00:19:52.779 win the arms race. What happens if every school 00:19:52.779 --> 00:19:55.779 district in the country perfectly and permanently 00:19:55.779 --> 00:19:59.440 blocks every single ad? fascinating hypothetical 00:19:59.440 --> 00:20:02.140 consequence. Right. How will that impact the 00:20:02.140 --> 00:20:04.559 creators of the free educational content? If 00:20:04.559 --> 00:20:07.039 the advertising revenue completely dries up because 00:20:07.039 --> 00:20:09.180 millions of captive students are successfully 00:20:09.180 --> 00:20:11.859 shielded from seeing it, will those high quality 00:20:11.859 --> 00:20:14.079 journalism sites, those professional scientific 00:20:14.079 --> 00:20:16.359 organizations, and those brilliant documentary 00:20:16.359 --> 00:20:18.980 filmmakers be able to afford their server costs? 00:20:19.079 --> 00:20:21.799 Probably not. If we finally manage to kick every 00:20:21.799 --> 00:20:23.500 single marketer out of the digital classroom 00:20:23.500 --> 00:20:26.200 for good, does the high quality textbook disappear 00:20:26.200 --> 00:20:28.710 with them? something to think about. Thanks for 00:20:28.710 --> 00:20:29.829 joining us on this deep dive.