to the Making Sense podcast, this is Sam Harris. Okay, I'm in lovely London, getting ready to record some podcasts. It really is lovely. The weather is perfect.
That makes London especially nice. So I'm going to record a housekeeping here and then get out of my hotel room. A few things to say that have no relationship to today's podcast. I am recording this right after the Andy No assault in Portland a few days after that has played out on Twitter.
This strikes me as entirely the product of Twitter or social media in general. This is like a physical manifestation of all that is crazy online. I think these protests probably wouldn't occur. Andy No, the journalist who was attacked probably wouldn't have been there.
All of the acrimony and insanity that one witnesses in the aftermath would have no forum. It's a very strange phenomenon. I'll catch you up for those of you who don't know what I'm talking about. Andy No is a journalist and editor at Quilllette which is an online magazine that's often unfairly described as being conservative.
It's conservative in the way that the IDW, the intellectual dark web is conservative. It's really just a centrist magazine that has spent a lot of time criticizing the insanity on the left. So it is branded by the left, certainly the far left as conservative, if not enabling of fascism and racism and xenophobia and Islamophobia. All those things have been alleged.
Now I don't know Andy. I think I met him once very briefly. He covered the release of the documentary Islam and the Future of Tolerance which depicted my collaboration with Majinawa's. I don't know his personal politics and his politics are absolutely irrelevant to what happened in Portland.
I didn't contribute much to the resulting cacophony on Twitter. I posted one thing. But I'll just say a few things here. So what has been happening in Portland, apparently, is that Antifa, the so-called anti-fascist cult, has been demonstrating periodically and allowed to do so with real impunity by the mayor Ted Wheeler.
And my one tweet on this topic tagged him. It seems to me he's been totally irresponsible. In the scope he has given to these protests. I'm not seeing video with Antifa stopping traffic and pulling people out of cars.
It's madness. It's a complete breakdown of social order. And in the video where you see Andy No attacked, that's what you witness, a complete breakdown in social order. And apparently the police in Portland have been told not to intervene by the mayor.
Anyway, this is the kind of story that will be picked up by the right wing. Andy No will be on Fox News talking about his attack. One can only hope that mainstream sources like The Washington Post and The New York Times will talk about Antifa, honestly, here. Antifa is often described as a group of people who are protesting the extreme right.
Well, they may be doing that, but they're also attacking innocent bystanders and journalists. So what we have here is a group that imagines it opposes fascism, but they behave just like fascists. And perhaps it's no surprise. If you travel far enough to the right or to the left on the political spectrum, you find yourself surrounded by sociopaths.
And Antifa, while there may be some blameless members of this movement seems to be chock full of sociopaths, at least judging from their handy work that you can see attested to in these videos. But anyway, the response to this phenomenon, which again is a total breakdown of civil society, right? You've got people who are attacking nonviolent bystanders in a context, which again appears to be a pure confection of social media because most of the people in these protests, most of the members of Antifa, you see, are also filming. I mean, everyone has their phones out or their cameras out, filming themselves to broadcast this online.
It is a bizarre moment. Anyway, the video that shows Andy getting attacked starts after the attack has occurred. And there's a few other videos you can sort of triangulate on this, but the video that's widely being shown is one which starts after he's already been hit at least once. And then you see someone run up and hit him twice in the face as hard as he can.
And then I think the same attacker then returns a moment later to kick him in the groin twice as hard as he can. There's a few things to point out about this. When you punch someone in the face as hard as you can, especially when they're not prepared for it, I mean, you just blindside them, there's absolutely no guarantee that you're not going to kill them, right? I mean, people get hit in the face, knocked out, they fall down, they hit their head on the pavement, and they die, right?
This happens. It's not a high probability way to murder somebody, but it's not an especially low probability way of doing it either, right? Especially if you know how to throw a punch, if you knock someone out cold and there's only concrete to catch their fall, you can certainly kill someone this way. So you should be morally prepared to deal with that aftermath, right?
To know that that's what you're doing. And to know that you may very well spend a long time in prison, as a result of what you've done. And I might add, in prison, you might need some real neo-Nazis and aspiring fascists to keep you company. And that's actually what one hopes for these people in the video.
If you think this is effective political work, so as to get people to worry more about authoritarianism and about the heavy-handedness of the state and about the rise of the far right, it has absolutely the opposite effect. You know, you see a few videos of Antifa, you want the far right to show up, and you certainly want the state to clamp down on this kind of behavior. This has absolutely the opposite political effect. It will guarantee four more years of Trump at a minimum for this kind of thing to become more commonplace.
And what's especially damaging is for the left to get this so wrong ethically online. I mean, here you have leftist journalists from, you know, slate and vice and other organizations supporting this attack on Andy, at the very least blaming him for having brought it on himself, right, for being there. Why were you there in the first place? You knew that all your prior coverage of Antifa caused them to hate you, right?
This is just so wrong headed. If the left can't get this right, if liberals can't get this right, we have some very dark days ahead. Anyway, back to the attack. So he gets punched in the face twice, he gets kicked twice, and then he gets milkshakes and eggs thrown at him and dumped over him.
These are not people who have hit him in the face themselves. These are people who, upon witnessing a totally non-violent person, get punched in the face hard twice and kicked in the groin. Their contribution to this moment is to then hurl a milkshake or an egg at him or some other object. He gets hit with other things as well.
It's not clear from the video. I also point out that the person who punched him in the face was wearing black gloves. A lot of these guys wear these tactical gloves that have reinforced knuckles. You know, there's some people who ride motorcycles with these gloves, but these are also gloves that members of the military wear, it's not like getting punched in the face with a naked fist.
Imagine hard plastic knuckles being built into vinyl gloves. So that only makes things worse. So watch the video and rewind it and just follow each beat in it. You'll see a few people trying to protect Andy, but this whole thing is so ugly and it could get so much worse so quickly.
There's been some discussion about whether or not the milkshakes that were being thrown at Andy actually had quick-drying cement in them. Cement apparently is quite caustic and therefore can burn you. This stuff is being thrown in his eyes. So I don't know if that was the case, but the whole thing was ghastly and made especially so because in the aftermath, you saw people who have reputations they should worry about defending this violence and ridiculing anyone who complained about it or they'll immediately pivot to what about where were you during Charlottesville or putting kids in cages at the border is worse.
That what aboutery completely misses the point. Yes, there are many things to complain about and worry about and I spent a fair amount of time talking about what's wrong with Trump and what could become far worse with him given another four years and I'm also concerned about the far right, but I'm concerned about the complete breakdown of moral intelligence in the mainstream left at moments like this. This is a crystal clear and very dangerous violation of the most basic norms of civil society. Attacking a journalist, beating him and publicly humiliating him for merely covering a public protest.
It should be impossible for liberal people to get their analysis of this wrong and yet they reliably do. Anyway, that was a big thing that happened in the last few days. It bears absolutely no relationship to the topic of today's podcast and now I will move on. Today I'm speaking with Eric Tople.
Eric is a world-renowned cardiologist and the executive vice president of the Scripps Research Institute. He's actually one of the top 10 most cited medical researchers and the author of several books. The patient will see you now, the creative destruction of medicine and the book under discussion, Deep Medicine, how artificial intelligence can make healthcare human again. We do a deep dive into the current state of medicine.
We talk about why we have soaring medical costs and declining health outcomes in the U.S. We talk about the problems of both too little and too much medicine. We talk about how slowly the field has adopted useful technology and then we get into the current status of AI in medicine and how it could completely transform the field for the better mostly but also in ways for the worse. Anyway, I found it a fascinating conversation.
I felt it brought me up to speed with these rapid changes and now without further delay I bring you Eric Tople. I am here with Eric Tople. Eric, thanks for coming on the podcast. I agree to be with you Sam.
So if I recall correctly, we met at a whole genome sequencing conference and I was impressed both with the promise of sequencing the genome at that point and also impressed in the aftermath that there was there was seem to be almost nothing to do with the information. It felt like it was a few years too early. I mean we had a point now where if we had met at that conference there would be more that would be actionable or we still in kind of a place where there's not a lot to do with one's whole genome being sequenced. Well, it's definitely improving.
So whereas when we met first met it might have been less than 1% chance it would be actionable. Now it's getting up to 5%. So it's definitely getting better but we still have a ways to go and it'll take having like a billion people with whole genome sequencing and all their data to finally make it very informative. Well, it is cool but we're sort of we're going to talk about this in some depth in response to your new book Deep Medicine where you're talking about how we can use AI not just with respect to genetics but really all of medicine.
But before we dive in what's your background as a physician? I'm a cardiologist. I started in practicing cardiology in 1985. So I've been kind of an old dog 30 some years now.
Yeah and then you started the Scripps Institute for Translational Medicine? Yes, that was back in the beginning of 2007. It was basically a new broadened mission of Scripps research which has been since 1923 at basic science institute and this is really the applied limb which is giving it a lot of translational medical research capabilities. Right, so I can start with a big picture before we get into the high tech discussion here.
It does seem that medicine is broken in many ways and our discussion will mostly be focused on the US. In the US we spend, you know, I have this from your book, $11,000 per person per year on medicine and you know that's still climbing. In 1975 I think it was something like $550 and our outcomes don't compare very well with the rest of the developed world. How do you account for that and how do you view the rising expenditure and seeming plateauing or in some cases declining outcome measures?
Well, you're actually right about the numbers Sam and I think the basis of this which is outcomes of not just lowered life expectancy now in the US three years in a row which is unprecedented but also extends to all the important metrics like infant mortality, childhood mortality, maternal mortality and on and on. So when you look at why as the model in the US gone south you start to see well there's two likely explanations. A big one is that we have major inequities in our care. We don't provide care for all citizens unlike all the other countries that are being compared with.
The other extreme is that we overcook, that we do too much. So the people who have coverage, they get over tested, over treated and that leads all sorts of problems and including bad outcomes. So we've got a serious problem. Yeah, I must say I feel like I have a fair amount of experience with the latter problem of too much medicine or at least too much medicine being offered.
And it's often said that we have the best medicine in the world if you're well off or well connected. And yet I always find it incredibly humbling and fairly depressing how hit or miss my encounters with medicine are. I'm not a doctor but my background of neuroscience gives me a better than average position as a consumer of medicine. But I also find whenever I get put into the machinery of the medical system, whether it's because I'm sick or because someone close to me is sick or one of my kids is sick, rather often I experience a fairly tortuous adventure where as you said, either too much medicine is offered or it could be drugs with serious side effects that are dispensed with totally cavalier attitude, risky procedures are recommended almost reflexively.
And there's a whole process of declining to go down this path rather and then as you know, most conditions are self-limiting and then you feel totally justified for having declined. And then there's experiences where scary diagnoses are given only to be overturned by a second opinion and diagnostic tests are ordered where it's revealed that there really is no thought as to basically the doctor was going to recommend the same treatment or the same lifestyle change regardless of what showed up on that particular test. I find my encounters with medicine weird, almost more often than not. And I consider myself to be probably in the most fortunate possible position with respect to being a consumer of medicine and yet with the possible exception to your own where you're a celebrated physician, right?
You're a physician with, you're not just an average physician, you're a very connected one and you've made significant contributions to your field and yet you open your book with a totally harrowing encounter with your own medical history. I'm sure you've talked about this a lot because you open your book with it and it's fairly arresting but perhaps just give us your experience with something like medical malpractice which you as a physician still seems couldn't protect yourself from. Right, well Sam it was harrowing, that was a good word to assign to it. I was having a knee replacement, it was almost three years ago now and I had thought it would be pretty straightforward because I was pretty physically fit and thin and relatively young compared to a lot of people who have knee replacements and I had referred many patients to the same orthopedist so I had some confidence.
But what happened was I had a disastrous post-operative complication which I didn't even, I never heard of the word arse-ro fibrosis and part of that really was I had a high risk that I didn't know about because I had a congenital condition called osteo-condritis disacense which set me up for that. So this really was horrendous, I couldn't sleep, I was in pain, I was taking opiates and I went showed up with all this really bad state with my wife to the orthopedist about a month after the surgery and he said to me I need to get some anti-depression medications. Right, and I said what? You know so this is like a shallow medicine, you know robotic, I mean here's a human expert who did the surgery, that wasn't the issue, it was a post-operative care and I think that's telling, I think that almost everyone now who I talk to has had either on their own or their family members, loved ones have had a roughed up experience and that's what it was for me.
Yeah so maybe this doesn't account for your experience, on some level there's a fair amount of bad luck there, I mean also just, I mean obviously the diagnosis was missed or your risk potential for that complication was missed and we can talk about the way in which AI might make that less likely to happen but I know it feels like there's a problem in the culture of medicine, I mean medicine is kind of a priesthood, I mean it's like the way people relate to doctors is a far less straightforward transaction with respect to the use of another person's expertise and it's difficult to navigate for almost anyone because in part it's the subject matter, I mean you're dealing in some, in many cases either with life and death, questions or a concern, a legitimate concern about, you know significant disability or suffering or risk and I don't know we know so much about how impossible it is for people to navigate their own cognitive biases and we know that physicians are making diagnoses based on their clinical experience in ways that really distort the, you know, that their sense of probability and the accuracy of diagnosis is way off and this is something you touching your book by reference to Danny Kahneman and Amos Fursky's work, there's something about the culture that again we haven't yet introduced robots into the equation here but I mean can you say anything about that, I mean my impression here is fairly inchoate but I just realize that there's I mean just the process of getting second opinions is often weird and what you do with opinions that can't be reconciled and how do you see the effect of putting on a white lab coat on the conversation and the relevant cognition? Right well you're touching on this medical paternalism which is the sense that you know doctors know all entity and that wasn't as big a problem decades ago when there was a lot of trust, there was presence, there was a deep relationship and it really an intimacy, an inner human bond but what's happened over time is that paternalism has sustained and at the same time there's very little time with patients it's very much a lack of presence because you know doctors are looking at keyboards and they really don't have the time to cultivate a relationship so it's gotten much worse it's the same problem the basic problem of the kind of authority, control, don't question my opinion what do you mean in that you need a second opinion when everyone should be entitled and feel very comfortable to have that second opinion but this doesn't fit in any longer because there's not a relationship it's eroded so seriously over the last three or four decades. It's interesting despite how much we're spending on medicine each year and again the cost are just going up and up the field is actually very slow to adopt new technology and this is something that move all notice the transition to to electronic health records which has seemed somewhat dysfunctional and somewhat haphazard I mean that you know that it just feels like as far as this adoption of tech medicine is all I mean apart from you know the introduction of some new scanner from time to time it seems more like the FAA dealing with old equipment than you know then it looks like Silicon Valley dealing with the latest breakthrough in consumer tech so how do you view medicine and tech in general? Yeah it's a pretty sad story a lot of people think digital medicine arrived with electronic health record and that was an abject failure disaster because when those were introduced they were set up for billing purposes without any consideration of how that would affect either patients or doctors or other clinicians.
So really that was actually the motive it wasn't to be able to aggregate information better? No no it's just to have really good billing to not miss things and it's amazing and it's not really ever improved it's the most clunky pathetic software and across all the different companies that are in this business and that led to doctors becoming data clerks and has been one of the most important aspects of why there's such profound burnout in the medical field with more than half having expressed that they are burnout but also over 20% even with clinical depression and the highest numbers of suicides ever in a medical profession. And is there anyone tracking just the actual use of doctors time with respect to this new technology has the experience of being a doctor been more of one dealing with records and insurance and and all the rest and you know you're about your. Exactly so what's happened I mean a most recent study was at 80% of the time that medical residents were spending without any contact to patients because they're working on electronic health records and administrative tasks and all the recent time studies that have really delved into this show a two to one or greater ratio of time away from patients so that this electronic health record which is unfortunately the precursor of bringing the digital world into the medical profession has backfired it's really been a serious hit to the care of patients.
And what about other technology like diagnostic imaging and I remember you know I've had a few adventures in cardiology which is your wheelhouse you know you know like CT scan you know Cal Cames core scan and it's again I have found a way in which this imaging has been dispensed to me and you know I've done it and you know happily I guess you know I would probably be telling a different story of something scary and actionable were found and I felt my life was saved by it but the way this this was dispensed to me was cavalier enough and it was like we now have this new tool let's use it and there was nothing and I got to the end of the process and it was really that was just it was pretty clear that it just didn't make sense and in my case to have done this and so how do you view just these intrusions of new machines which could be very useful but they're either used in cases where there's just no reason to use them and I guess we should also talk about the prospect of type one errors here where people get false positives which then they go chasing with yet more intrusive procedures and incur other risks. Exactly for that too the problem here is we've got a lot of good technologies but they're misused they're overused so the example you gave of a calcium score with a CT scan to see whether or not you may have car in your disease that test is terribly overused I have never ordered that test. Mine was worse I had an angiogram I didn't just have the ordinary CT yeah so that is likely fits into the that so many patients that I've seen for second opinions who have become disabled who have become adversely affected by the results of their calcium score even though they have no symptoms or others that have been told their lives have been saved because they were whisked away from the CAT scan to then have an angiogram and stents or even a bypass operation so you know cardiac cripples have been a result of some of these scans with no patients without any symptoms and it's really unsettling so this is an exemplar of so many tests that we have today that they can be helpful in certain individuals but they can be very harmful as well and I these particular harm so I guess there's two problems where we have the the underuse or lack of availability of medicine to people who really need it and who have substandard care in a first world society our own that doesn't compare favorably to the rest of the developed world but then what here we're talking about the high class problem of having having a more consumer relationship to advanced medicine where you have access to the what are sensibly the best doctors the best hospitals the best information the new scanners and although even there I'm just to give you a reference point for this this angiogram so like I went to a you know highly regarded cardiologist on the assumption that you know whatever scanner he would be putting me in would be the latest in lowest dose of radiation and then I you know I get the scan and I see the the amount of radiation delivered and I just kind of check this with a with a friend who's a physician who you know has access to similar doctors and and he said yeah you know if I were to the scanning you would have gotten you know one third the amount of dosage there so it's like I'm not quite sure why that you got put in that scanner and just the fact that there's that kind of variance I mean not you know I'm not especially paranoid about this I understand that this doesn't raise my cancer risk all that much but the fact that in the most prestigious networked circles there could be that kind of variance is just bizarre to me well you've just touched on something that's a pet peeve of mine which is why don't we tell patients when we order a test or say they should have such a test that uses ionizing radiation about how much radiation they'll be exposed to that is we don't have to use the milli-severed units we could say it's equivalent to how many chest x-rays all right so this this physician who I will not name but whose name would be known to you as part of this pattern I asked you know the the perfunctory skeptical questions about whether the scan was necessary and how you know what my dosage would be and he said well it's analogous to you taking ten flights to hong kong this year has someone told you that you shouldn't go to hong kong ten times this year and I said no no that sounds fine I mean it's a lot of hong kong but you know I can do that but then when I actually you know saw my dosage and did a little arithmetic it was more like you know 150 to 200 flights to hong kong this year right so it's just you know again I guess I could be in airline pilot this year and it's okay but still it's just to have that wrong by orders of magnitude it's just bizarre well and also if you take it by number of chest x-rays when you tell a patient that's like 2000 chest x-rays they say no no I'm not doing that right so if we just were real about and the other thing you mentioned I think has to be underscored as well is that there's so much variability in the exposure of their radiation so we have again this is out of paternalism there's you're you're rare because you actually asked your doctor but most patients just go and have the scan right and so this is something that's just not right because this is information that everybody should be entitled to and they should be part of the decision of whether they want to accept that type of exposure to radiation okay so let's let's bring in the robots how did you get interested in AI when do you date your awareness of the day if you'd like to continue listening to this podcast you'll need to subscribe at samharris.org we get access to all full-length episodes of making sense podcast and to other subscriber-only content including bonus episodes and amas and the conversations I've been having on the waking up app making sense podcast is and free and relies entirely on listener support and you can subscribe now at samharris.org