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Bloomberg Audio Studios Podcasts Radio News this is Masters in Business with Barry Ritholtz on Bloomberg Radio on the latest
Barry Ritholtz
Masters in Business podcast, My Conversation with Seung Yi Yoon. She is founder and Managing Partner at Principal Ventures, an AI focused venture capital investment firm. She has a fascinating, fascinating background all sorts of MIT Corporation Advisory Board 50 Women to Watch in Business on the from the Wall Street Journal Named to the Advisory Board for the center for Asia Pacific Policy as well as the National Academy of Engineering of Korea. She has a fascinating background in gaming, telecom and and AI. I found this conversation to be fascinating and I think you will also with no further ado, my discussion with Principal Ventures. Song Yi Yoon that is quite a CV I went through. Let's, let's roll back though to where it all began. You get a bachelor's in science from Korea's Advanced Institute of Science and Technology and then a PhD in computational neuroscience from MIT. That's such a fascinating area. What was the original career plan?
Seung Yi Yoon
That's a very good question. I mean, I think growing up in South Korea, I didn't know what are the career options that I had. I just really enjoyed learning science and an engineering subject. So when I was young, I realized for some people, like singing is very natural, some people dancing is natural. I cannot sing, I cannot dance. But like speaking to computers and programming was very natural to me. So I started programming when I was nine and that led me to major in electrical engineering as an undergrad at kaist. And along the way I realized I just wanted to become a better engineer because I was as an engineering student. To be a better engineer, you need to understand how human brain works. So for example, I was studying signal processing algorithm. And those signal processing algorithms look best to your eyes when it's not necessarily mathematically the best, but take into consideration what frequency is most sensitive to human eyes. So understanding human brain and human perception will enable you become a better engineer. Was kind of exploring what would be the subject or kind of the major that I can pursue to have a better good understanding both engineering and human and brain and perception. That was. That led me to study computational neuroscience at mit.
Barry Ritholtz
So computational neuroscience isn't so much about using computers to understand people as opposed to understanding, as opposed to understanding neuroscience to create better software, better interfaces, better human interaction with technology. Is that fair?
Seung Yi Yoon
That's right. Exactly. Yeah, that's right.
Barry Ritholtz
Huh. So pretty fascinating early in your career, you're at McKinsey for a few years and then you eventually move into SK Telecom. Tell us your focus at both places.
Seung Yi Yoon
Yeah, so I mean, I think after, after my PhD, I wanted to go into the. Instead of staying in academia, I wanted to go into the business world. And going to McKinsey was the kind of best way to transition from being a, being a PhD student to go into the real world. So it was a really fascinating experience for me. Very fast paced, able to work with big conglomerates and the leaders of the businesses in the areas of strategy and corporate finance, et cetera. And SK was one of the forum's clients and I don't want to like date myself. It was a time that everyone was rushing into 3G rollout, if you remember.
Barry Ritholtz
Oh sure.
Seung Yi Yoon
It was an interesting transition, just like we see today. Because in 2G telecommunication is all about voice communication. In 3G, what was promised was data transmission including videos and like images and high fidelity audios if I'm remembering correctly
Barry Ritholtz
it was voice and text and then it was image and some video and eventually what was it, 4G or 5G was full Internet, right?
Seung Yi Yoon
Right. Yeah, that's right. So as telcos are one of the big capex investors in making that transition in and we're thinking about how we can do the content delivery in the most personal. Because personalized content delivery was one of the challenges that requires artificial intelligence and like a data driven delivery system. So I thought that was an interesting challenge to take on. So I moved to SK Telecom to lead that effort.
Barry Ritholtz
And then you end up at NCsoft where you're president and chief strategy officer. I'm curious what those experiences taught you not just about corporate governance and culture but just these big institutions that tend to have legacy technology. You know, there tends to be some group that really wants to move forward rapidly and adapt all the latest greatest tech and then another group that hey this is expensive. What's the, what's the ROI in this? How did you find yourself navigating a big telecom like SK or a smaller, more nimble gaming company like NCsoft?
Seung Yi Yoon
Yeah, I mean that's a really great question and I think it's learned to be persistent and resilient and patient in both places. I was criticized for like suggesting something that was not the norm at the time. So for example when I was at NCsoft one of the things that it was very obvious to me was it was full of data. In gaming the businesses offered in a digitized form, you have transaction data, you have a behavior data of the gamers and everything. So it was possible to do a lot of things on a data driven way which is very kind of not today. It's very, it's a lot of the companies are doing it. But back then it was not very common to have understanding in both gaming business and as well as kind of AI and kind of data driven business process modeling. So when I suggested things like oh like it's let's do small thing like churn prediction because you can see the customer player behavior within the game and see how much they're engaged and you can predict if that player is about to turn out or continue with a game and some kind of interventions could help them stay engaged with the game. So that was one application areas that I identified which could be very straightforward. But then I was told like there was a strong pushback from the developers and even the business people. They Said, oh, you are saying it because you don't understand the gaming business. You're saying you're a kind of, you're not a heavy gamer enough or whatever,
Barry Ritholtz
but you understand, hey, it cost us this much to acquire, acquire a client or a gamer.
Seung Yi Yoon
Exactly.
Barry Ritholtz
And if we see this behavior, a high percentage of those folks are tapping out. What can we do to keep them in and paying monthly fees.
Seung Yi Yoon
Right, right, exactly. Yeah. So even with a very clear data and the case presented, it was not an easy task to have get everyone's buy in. But I think it gradually just the reason I kind of mentioned that tangible example, it was a small, very tangible area that we can apply to technology. And once you show the success, I think there is a gradually one by one we're able to adopt, integrate that into our business process to end up having a large AI lab that does like all of those things in a, in a more centralized way.
Barry Ritholtz
So what I'm hearing from you is a very systems oriented framework both for gaming and telecom. I know the big mobile companies in the US are constantly fighting their own churn rate. So having a top down systems approach sounds like you could be really proactive in terms of maintaining clients. You would think there's buy in from everybody, but it sounds like there's a little salesmanship involved to get everybody behind that, that approach.
Seung Yi Yoon
Right? Yeah. Right, yeah.
Barry Ritholtz
So, so let's talk a little bit about what's going on in the world of AI. I've heard you discuss various things that are just short term hype. How do you figure out when you're evaluating an AI system either for an investment or just to use the technology in a company, how do you figure out what's valuable and what's just hype? What, what are you looking at?
Seung Yi Yoon
I mean I think we talk a lot about hype cycle and kind of bubble being built up in this kind of AI era, but I think it's not unheard of. In every platform shift there was over capacity built not just in AI infrastructure, but it happened with Internet, like fiber
Barry Ritholtz
optics, even railroad telegram wherever you go.
Seung Yi Yoon
So like there's always a kind of excess capacity that's built and I think that's when people, what people are pointing to is that area that there is some kind of bubble built up. But on the other hand, if you talk about application of the technology, if you find the application and real business problems that you can apply this technology to solve to be more efficient or bring out some insights that humans were not able to do it and I Think there is a great area to apply the technology and I think there are so many of them out there. So that's why we are so excited about the development technology and the prospect of it going forward.
Barry Ritholtz
So I've heard you discuss various priorities whether it's a corporate entity pursuing, upgrading their, their AI infrastructure or you know, a just totally AI native startup. You talk about durability, defensibility, real world impact, explain what those three things mean.
Seung Yi Yoon
So in making, in kind of making that adoption of the technology, there are two ways to think about it. One is adopting the technology without really changing the current work process. Right. So you can for example there are a lot of talk about Copilot or like augmenting what we do, make it faster like a search. And those things are not necessarily changing, changing our current established workflow. But you are fully embracing what the technology can do to make you more productive and efficient. So that's a kind of one way of applying it. And I think there will be some, some amount of the ROI that will be realized from such approaches and the other is complete redesign of the workflow. And I think that's a, that's a, that's kind of, we're very early stage of like kind of witnessing that. But I think that will be a more interesting area to look out for and could be more tremendous transformation and the value created from such effort.
Barry Ritholtz
So, so tell us what you did at NCSoft because a lot of of the work you put in there was about transforming them to use AI. Was it hey, we're just going to make all our developers and gamers and everybody else a little more efficient, a little more productive or did this require a clean sheet rethink of everything that the company was doing?
Seung Yi Yoon
Yeah, I mean I think it was like 15 years ago and I think it's back then I think technology was not ready to fully redesign the game development workflow. But I think back then it was more of augmenting the existing process. So for example we did things like the marketing and churn prediction more efficiently. We had nlp, that's the designed for gamer, specialized for gamer language. Like we had augmenting animation tool that helps animators to animate not just bipedal creatures but like four legged monsters in a way that's as efficient as you're doing bipedal creatures, et cetera. So I think it's more focused on augmenting existing process back then. But I think technology has advanced and matured today that I think that there are more opportunities to Kind of completely redesign and come up with a new type of AI native companies. So I see like an AI native entertainment firms. They're rethinking about what do you mean by new type of entertainment, new type of engagement that's different from polishing and like making higher fidelity graphics in games, but like completely new form of entertainment using, fully embracing the technology that we have today.
Barry Ritholtz
So I keep reading that CLAUDE is writing its own code and updating its own code. If you were at the gaming shop today, I'm assuming, do you replace coders? Do you have copilot work with coders? There was a Wall Street Journal article last week. I think it was Wall Street Journal. It could have been wired about coders in Silicon Valley or just kind of sitting around watching Claude rewrite their code. What is going on in the world of software development now that CLAUDE is capable of updating itself?
Seung Yi Yoon
Yeah, I think it's really fascinating. I think a lot of the coding is done using tools like a Claude and it certainly makes it more efficient and productive, which means that we need less people in the loop to do the job in certain areas such as like reviewing, like kind of like detecting errors and just kind of. I think there are certain areas that AI coders can do better but there are other areas that, that needs more kind of heavy hand, like more involvement of like a kind of redesigning that the schema and then the structure and how things are going to work and how it, it kind of is going to be implemented in providing them the kind of engaging experience for gamers.
Barry Ritholtz
So my bias is that the humans are very creative and very innovative. And I'm thinking in the sort of storylines we see on all the streaming shows and some of the interesting novel gaming, I don't even know what to call it. I guess it's a narrative storyline. Is that what people are going to focus on and just the blocking and tackling, just the daily grind of putting code into place, we're going to let AI use. Is that a today thing or is that a next, you know, is that going to change over the next couple of decades or years?
Seung Yi Yoon
I think that's a really good question. I think it's. If you look at today, I mean, I think a lot of the jobs like, like YouTubers, a podcast, these are the type of job that didn't exist 10 years ago. I don't know what other jobs are going to be created in the world where like the things that needed, needed like 100 people attention can be done with like a fraction of Those people, there could be other type of jobs, other type of roles, but I think that's a, that's an evolution that we'll have to see how it, how it roll out and then kind of predicting exactly what type of jobs were going to exist in 10 years from now.
Barry Ritholtz
Really, really interesting. Coming up, we continue our conversation with Seung Yi Yoon, Managing partner at Principal Ventures, discussing AI and the modern economy. I'm Barry Ritholtz. You're listening to Masters in Business on Bloomberg Radio.
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Today's show is brought to you by Vanguard. To all the financial advisors listening, let's talk bonds for a minute. Capturing value and fixed income is not easy. Bond markets are massive and murky. Lots of firms throw a couple of flashy funds your way and call it a day. Vanguard takes a different approach. The Vanguard Lineup includes over 80 bond funds actively managed by a 200 person global squad of sector specialists, analysts and traders. Lots of firms love to highlight their star portfolio managers. Like it's all about that one brilliant mind that makes the magic happen. Vanguard's philosophy is different. They believe the best active strategy shouldn't be one person. It should be shared across the team. So if you're looking to offer your clients funds that are built to deliver consistent results, go see the record for yourself@vanguard.com audio. That's vanguard.com audio. All investing is subject to risk. Vanguard Marketing Corporation Distributor so there's a
IBM Representative
lot of noise about AI. But time's too tight for more promises. So let's talk about results. At IBM, we work with our employees to integrate technology right into the systems they need. Now a global workforce of 300,000 can use AI to fill their HR questions, resolving 94% of common questions, not noise. Proof of how we can help companies get smarter by putting AI where it actually pays off. Deep in the work that moves the business. Let's create smarter business. IBM.
Cigna Healthcare Narrator
For many men, mental health challenges aren't recognized until they've already taken a toll. Work pressure, financial stress, changing relationships and traditional expectations around masculinity can quietly wear men down, often without clear warning signs. In season three of the Visibility Gap, Dr. Guy Winch and his guests explore how these pressures show up, how to spot them earlier, and how men can access meaningful support. Listen to the new season of the Visibility Gap, a podcast presented by Cigna Healthcare.
Barry Ritholtz
I'm Barry Ritholtz. You're listening to Masters in Business on Bloomberg Radio. My extra special guest today is Sung Yi Yoon. She is the founder and managing partner at Principal Venture Partners, an AI focused venture capital firm. Previously she was president and chief strategy officer at gaming company NCSoft. So before we start talking about AI in more depth, I just have to mention your book, Push Play, Gaming for a Better World. I love the concept that, hey, let's not forget about play. It's really significant in terms of innovation and just being an engine of change. Tell us a little bit about what motivated push play.
Seung Yi Yoon
Right. I mean, I think it's a. As you just mentioned, I think we have a tendency of not appreciating the role of the play in our everyday life. My motto is like, we don't live to work, we live to play. Like we live to explore. When you have like extra time, are you gonna do like one more line of work or are you gonna play? I think it's a play is our kind of natural tendency or Homo ludens as opposed to Homo sapiens. I mean, I think in addition to being a Homo sapiens. So I think play is a very important and I think it's not only about like, we're not only talking about computer games, but in general. I think play has played a very significant role in human evolution. Whenever there is a new artifact that was introduced in our, on our culture, we start with the playing with it. We create. We kind of figure out how to, how to kind of, how to make, how to make a play out of it, how to kind of create something out of it. And when we have a good understanding of the material and kind of utility in it, then you kind of turn that into utility. I think gaming has been playing that role very diligently in the, over the last couple of decades. For example, if you look at some type of technology that has been, when it was fully tested and baked out, gaming has been always the platform that was brave enough to incorporate in our offering and have our players try out. For example, we had a VP of AI since the early 2000s. AI technology has been not mature enough to kind of apply to applications like driverless cars 20 years ago. But it was okay in gaming because gaming is a very low risk environment. And at the same time, gamers are inherently early adopters. They want to try out new technology. So I think it's a combination of those things make it possible and almost inevitable for gaming companies to try new technologies. So not just the AI, but like Kubernetes discussions or like cloud or even like a free to play freemium business models all tried out in gaming first before they were adopted in other businesses.
Barry Ritholtz
Let me throw you a little Bit of a curveball about gaming. So when I was growing up, play was totally unstructured. You go down to the schoolyard, the computer games like Pong and Space Invaders, very rudimentary. Now it seems kids, their lives are much more scheduled, their play is more structured. How does that affect the sort of experience you want to provide from a gaming company?
Seung Yi Yoon
That's a very good question and I think it's a. There are many aspects to your question. One is about what is a gaming for today. And I think the reason why there's so much opportunity to play game and kind of as a novelty is because computer happens to be the most sophisticated and advanced device that we have today. I think we're still trying to figure out what is kind of its limitations and what it can do and kind of in awe with the kind of experience it can provide. So I think there are a lot of online digital games out there. And the kind of the size of the catalog makes kids and who are trying to go through what kind of play options are there end up choosing a game or two from that.
Barry Ritholtz
So they have agency, they can select what they want to do.
Seung Yi Yoon
Right? Exactly. But. But also if you think about gaming is not just one thing. They're like sandbox games, they're like a building game. There are like quiz games, a story based games. There are different type of games that you can choose from. So depending on your preference and what you find the most engagement, you can choose different games.
Barry Ritholtz
So let's stay with kids, with children, and in particular students. There's been a lot of concern about the impact of AI on education, on learning, on training people to get jobs in the real world. There's a quote of yours I was kind of intrigued with. Rather than competing with AI, students should be prepared to leverage uniquely human capabilities. Explain what that means in terms of the real world.
Seung Yi Yoon
I think it's an. If you think about education, our education has been over the last couple of hundred years, it has been optimized for delivering knowledge. And I think we are witnessing that the knowledge delivery and memorization is rapidly being commoditized. And is that what students have to spend all their time sitting in a classroom to kind of polish? I think it's what our next generation needs is more of the creativity and the problem solving skills. And we have to think about if we can redesign the classroom, classroom to really enhance those skills instead of helping them acquire more knowledge.
Barry Ritholtz
So there's a very different set of targets. Acquiring skills or just learning things or memorizing things. I'M a big fan of teaching children how to problem solve. When you say skills, let's think of that from an institutional level. How should schools be using AI to teach children new skills? Developing an expertise, developing problem solving? What's the proper role of AI for educational institutions?
Seung Yi Yoon
I mean, I think what I would like to say is that we have to educate and prepare our students to thrive in the world where AI is more, it's going to be more prevalent. But the solution to that is not just AI, it's many different kind of. It could be redesigning the curriculum, it could be redesigning the school system, the thinking about how we evaluate their achievement and how retrain our teachers. AI could be a tool for doing that, but it's not the solution for everything. So I think there is a huge difference there.
Barry Ritholtz
All right, so let's bring this now out to the world of the economy and business. Probably the biggest narrative I've been following about AI outside of it's a bubble or we're all going to lose our jobs and I kind of ignore both of those extremes is that successful companies have wide moats and we're starting to see AI compress those moats over time. Think about industries like lawyers, tax preparers, accountants. There's a lot of stuff AI can do in a fraction of the time and with a greater accuracy level. Everybody knows about reading x rays and MRIs. So if we know our motes are going to get compressed, how should companies be using AI either to protect and expand those moats or somehow use AI to expand their competitive advantages while they last?
Seung Yi Yoon
I mean I think that's very interesting because I think there are some of the industries and profession that will be. They'll become much more productive and probably need a lot less proficient to solve certain well defined problems. But that doesn't mean that human as humanity as a society is not, is left with no problem to solve. I think we have like so many other problems to solve that AI cannot address. For example, how were. I mean I think there are like very old problem of like the politics is how we are going to redistribute the resources. What is our societal priority in enhancing the agency of everyone and kind of helping them to achieve their full potential. I think those are the things that we don't have a good solution for. While AI can take care of some of the things of a well defined workforce, providing that expertise to make it more efficient way will have time to work on other problems to progress humanity forward. And I think that we have to prepare to accept new type of roles and new type of kind of professions that will exist and enabled by this technology advancement.
Barry Ritholtz
So I think we're all in agreement it's going to be a very disruptive technology. Am I hearing you say essentially, hey, it's up to everybody to learn how to use these tools and adapt. But the change is coming. You have to be prepared.
Seung Yi Yoon
Yes, right, exactly. Yeah.
Barry Ritholtz
So. So you've operated at the intersection of artificial intelligence, gaming, telecommunication and social platforms. That's a great conversion of a lot of different technologies. How is that evolving and how are both consumers and institutions really adapting to that sort of AI driven economy?
Seung Yi Yoon
I mean I think it's a lot of people recognize that this is one of the greatest platform shift in our lifetime and there's a lot of excitement. But as many people say, I mean the camp of seeing it as a kind of. We are at the very early inning of how it kind of how it's going to fully pan out. We don't even know what is coming in the next three to five years. And I'm really excited to see all this kind of the use case and application of technology fully based on the creativity of this AI native generation. And I think the people who think with AI as part of their tool at their fingertip will come up with different ideas and kind of apply their creativity. And I think that's what I'm really excited about.
Barry Ritholtz
So you've founded Chameleon as a corporate venture arm and now you run a fully independent early stage venture funds. I'm curious, what are the differences between being part of a corporate venture fund or an independent. What are the strengths and blind spots that you end up with in each?
Seung Yi Yoon
I think we work with the strategic investors lp then I think it's. There is a certain. I think the objective is different depend. I mean kind of as a, as a GP we work for our LPs and the kind of who is providing the capital and like what is the objective of the firm And I think it's. Those are very different. So at the PvP I think we focus more on a type of investors would like to be at the forefront of the innovation and then capture the value being created. I mean regardless of the kind of the area it doesn't have to be confined in like entertainment and consumer space then we were able to kind of look more broadly.
Barry Ritholtz
So corporate is pure strategic and industry independent is strictly roi. So let's talk about some of the companies you've backed together. AI, Cartesia, Sesame, these all seem to be pretty core infrastructure plays. Tell us a little bit about those. What was it about each of those that made them so appealing?
Seung Yi Yoon
I mean I think it's a really tricky time to make an investment because I mean as we say, I think there is a lot of kind of excitement about this technology. There is a kind of the rushing mentality. So I tried to invest in companies that's going to be durable in the coming decades. So I really like companies that are building infrastructure technology that has multi purpose as this platform and technology evolves. So I think together and Cartesia are both of them have great founders, have a vision of a building infrastructure and foundational technology that's going to be used in many different AI platform companies that are going to be building. And I think Sesame was an interesting case because it's building the voice applications that I know from my gaming experience is kind of importance of IT and importance of focusing on certain features that will provide certain experiences to the users. And I think the founders got what was important and I think their capabilities and talent was singularly focused on making that technology push. So I really like what they were doing and that's one of the reasons, one of the reasons I ended up investing in Sesame as a company. But I think there are other type of companies as well that we are excited about in this very, in this kind of like standing on this kind of shifting grounds. And I think those are the companies who are in a position of building this data flywheel because one of the non deniable characteristics of the companies that will be durable in this environment are the ones who have appropriate access to data, the data understanding customers and consumers and the business and build a technology, unique technology on top of that. So we also are investing companies that are building this data flywheel that over time building very defensible moat.
Barry Ritholtz
Really, really interesting. Coming up, we continue our conversation with Song Yi Yoon, co founder and managing partner at Principal Ventures, discussing the state of venture investing into artificial intelligence today. I'm Barry Ritholtz. You're listening to Masters of Business on Bloomberg Rad.
IBM Representative
So there's a lot of noise about AI. But time's too tight for more promises. So let's talk about results. At IBM we work with our employees to integrate technology right into the systems they need. Now a Global workforce of 300,000 can use AI to fill their HR questions. Resolving 94% of common questions, not noise proof of how we can help companies get smarter by putting AI where it actually pays off deep in the work that moves the business let's create smarter business IBM.
Cigna Healthcare Narrator
For many men, mental health challenges aren't recognized until they've already taken a toll. Work pressure, financial stress, changing relationships, and traditional expectations around masculinity can quietly wear men down, often without clear warning signs. In season three of the Visibility Gap, Dr. Guy Winch and his guests explore how these pressures show up, how to spot them earlier, and how men can access meaningful support. Listen to the new season of the Visibility Gap, a podcast presented by Cigna Healthcare.
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Barry Ritholtz
I'm Barry Ritholtz. You're listening to Masters in Business on Bloomberg Radio. My extra special guest today is Sonia Yun. She is the founder and managing partner at Principal Ventured Partners, an AI focused vc. So that's a fascinating phrase. You don't really hear a lot of that up until recently. What is the key problem Principal Venture Partners is trying to solve in the world of AI today?
Seung Yi Yoon
So we started to back AI native companies and I think when we started, when we first talked about AI native companies, that was not a very common phrase. People asked me like what do you mean by AI native companies? And I had to explain what it meant. And I think it's these days, I think it's a, it's more widely used term and we would like to build, we'd like to back companies who are fully embracing the technology of today and tomorrow, led by founders who understand the technology and limitations of IT and able to come up with org design that reflect the importance of this. So I think in terms of the size of the department, I think it will be very different from companies built upon last generation technology, tech stack and I think a type of leaders and talents who are going to lead all these departments are going to be different in terms of the use of technology and their vision and, and solving the problems that's relevant in the AI native era are the companies that really excite us and then those are the companies that we are focused on investing in.
Barry Ritholtz
So every time there's a new technology, everybody just kind of sprinkles a little bit on it to catch a little bit of the buzz. We had it with the dot coms, we had it with the metaverse, we had it with crypto and now everybody's claiming they're an AI company or at least a lot of companies. How do you distinguish between what is truly AI native and what is just. Let's put a little dash of AI salt on this.
Seung Yi Yoon
That's a very good question. I think I have unfair advantage by working in a gaming company and I think gaming company actually gave me experience in gaming industry is like having a lens into the future because a lot of the technology and innovation happens in gaming first and it gives us kind of sense of like is this type of technology adoptable and will the consumers accept this type of application? So like in terms of application and platform, I think that that's really an interesting guiding north star for me. And then in addition to that, I think that companies that are fully AI native are built around that tech stack. Whereas if you are trying to sprinkling AI, I think you kind of ask question like can you do the same thing without AI? Like why do you need it? Why is it dispensable? I think there are kind of the businesses and business operations that they're using, for example like agent technology, but like a lot of the applications and you don't need the agent, you just need some kind of good, good data analytics. So I think there are many ways that we try to understand how businesses are operating and see their kind of full potential and their strategy.
Barry Ritholtz
So on the one hand I know AI has been around a long time. There was when Deep Blue beat Kasparov, that was a big deal. And then I forgot the name of the AI app that ended up winning Jeopardy. These are like 10 and 20 years ago. So it's not a brand new technology. However, it feels like we took another level jump with ChatGPT and go down the list. Claude, notebook, perplexity, whatever. How do you think about this moment in time? Is this similar to early broadband, early smartphones, early cloud use? Like for someone who's a tech investor, they want to know, hey, is it early?
Vanguard Announcer
Is it late?
Barry Ritholtz
Is it so early that 9 out of 10 of the startups we're going to see are going to go belia like how do you think about this moment where we are today?
Seung Yi Yoon
That's great. Actually it's older than that. Do you remember like in 60s there is a like publication called Eliza?
Barry Ritholtz
That sounds very Familiar, right?
Seung Yi Yoon
So telephone or Eliza was, was like, was a kind of very early incarnation of Chatbot. And I think there was even a newspaper headline at the end of Psychotherapist because it was doing so well in terms of like rephrasing what we are asking and kind of giving them comfort when you are asking about very personal questions. And they say, oh, we don't need the Psychotherapist anymore because it's doing good enough. And I think since then there was a lot of kind of AI winters and summers, ups and downs. And I think there's a lot of hype in terms of like comparing where we are in terms of the kind of platform shift. And I think we are. I think what's surprising to many people about this time and moment is that the AI shift is closer to the introduction of the railroad than introduction of the PC or Internet, because the biggest breakthrough that allowed us to come here was actually the scale. So it's not just a new, it's not new algorithm, it's not new software, kind of new way of doing things, but it was a scale, let's do it, like kind of pouring a lot of resources to make it really big. And that's that. That's where we saw the tremendous jump in. Jump in terms of the capability of AI. So with that, I think it kind of rolling out that, that as an infrastructure has been the focus of the last two, three years. And on this exciting new railroad that's built out, I think there will be interesting new businesses that will emerge out of it. So yes, I think we are very early in terms of kind of fully appreciating what's possible on top of this.
Barry Ritholtz
So I love the idea of interesting new businesses and I'm always fascinated with what do the public markets know? You know, it's, they're more or less kind of eventually efficient. And very often though, when a new technology comes along, they very much underestimate where it can go. So what's a sort of use case that the public markets might be underestimating? Where might this go? You look at dozens and dozens of new companies, what direction is just mind blowing that nobody is really anticipating?
Seung Yi Yoon
So there are, I think there are a lot of things happening. One is that one interesting thing about this technology is that while it has been, It beat many people's expectations about what it can do. However, I think there is a lot more innovations coming along because in terms of this architecture design and fundamental design of the framework, there is a lot more innovation coming along. So we are not done with what is the most efficient railroad design. I think there could be other type of railroad that can come along online that will allow faster and more kind of more comfortable ride experience. And once there is a railroad, I think there was an interesting business that emerged like for example, like mail order, it's really hard to make a connection. But that type of new businesses was made possible because railroad was in place. But when I don't think, I don't think it was the kind of first thing that came in mind. We're kind of rolling out the railroad as a kind of across different states.
Barry Ritholtz
Well, broadband and fiber optic led to so many. Everything from YouTube to really the build out of Amazon web Services and.
Seung Yi Yoon
Right. All nine games. Right? Exactly. I think so that's why I'm really excited about AI native generations and creativity what they're going to build on top of this. So I think there will be new type of businesses that we don't, we don't comprehend today that will be enabled by this infrastructure.
Barry Ritholtz
So when you're sitting with a founder of a company that's looking for financing, what sort of questions do you ask? What are you trying to figure out about their model, about their direction, about their team? It's so, so unique and cutting edge.
Seung Yi Yoon
I mean I think that they're, it depends depending on what they're building. I think it's a, the set of questions that I ask when they're building more of the infrastructure. Technology versus kind of business applications are different, but especially when they're building business applications or vertical applications. I always try to ask what is the real value that is going to bring to the end users. We are not investing in companies that are building amazing kind of tech demonstrations and the features or trying to find the companies who are kind of solving real business, real world business problems and do it in a way that's sustainable and more efficient than using other type of technology.
Barry Ritholtz
So you're looking at infrastructure type companies. What other type of AI applications are you looking at?
Seung Yi Yoon
We're looking at the companies that are building vertical applications by developing data kind of flywheel and data mode.
Barry Ritholtz
So there's been a little bit of a lightning rod from a regulatory standpoint. There's all the LLMs have copyright complaints and issues. You sit in a really interesting intersection when you look at a term sheet today. How do you think about the regulatory risks, the litigation risks? I mean that when LLMs first came out I didn't for a moment think, oh no, all that was stolen content in there that they were Crawling over and using as their training tools. How do you think about regulatory framework and geopolitics? It seems like there's a lot of novel moving parts.
Seung Yi Yoon
Yeah, I think that's a really great question. And I think that more than ever understanding how the like regulatory body things and the policy is going to, going to evolve over time is important at making this decisions. Especially in the venture space. We are making a bet, we're making investment that should last over a decade. Right. So I think it comes from the kind of the belief and understanding that the innovation and the research is really kind of very precious for all of us as a humanity. And the kind of the, this kind of peer reviewed, kind of the tradition of the peer review and the open forum has, has really propelled us to where we are today and it's going to continue. And I think the collaboration and openness will better serve our end customers for so the transparency is important. And I think with all of those beliefs, I mean I think we don't have, we don't have the crystal ball to say like what's gonna, what the policy framework is gonna be like, what is the kind of geopolitical tension it's gonna be like in the next one or two years. But we have the belief that human kind of our collective work will converge in a direction that serves our humanity in a positive direction. And I think that's kind of where I'd like to see that that's ultimately what's going to be implemented and incorporated and under that type of the world, whether the companies and founders can test a pressure test to sustain. And I think that's how I see and when I evaluate the companies, how it's going to sustain those kind of policy changes.
Barry Ritholtz
All right, so before we get to our speed round, let me ask you one last question, which is what do you think investors in the AI space are either not thinking about or not talking about, but is important and perhaps they really should be paying attention to.
Seung Yi Yoon
I think that the saying that says we are at the very early inning means a lot. I hear someone even saying that we are still in the car getting to the stadium. We are not even in the first seating. That means all this kind of the models and structures can change significantly, can evolve over time and nothing cannot be seen as kind of engraved in a stone. So with that I think a lot of the investment decisions has to be reflecting the fact that it kind of has to remain like a nimble and flexible because we should be able to adjust to when those changes and new Breakthroughs has come around.
Barry Ritholtz
All right, so I only have you for a few minutes. So we'll click through these really quickly, our speed round, starting with who are your early mentors who helped to shape your career?
Seung Yi Yoon
I would say, I mean, I think I was fortunate enough to have a lot of mentors when I was a student, but one person that stand out is Dominic Barton, who was the global managing partner at McKinsey. When I first started out as an associate at McKinsey, his office was right next to mine. So he was literally my mentor. And I think I learned a lot from him as a leader, as a mentor. And I think still today I reach out to him if I have to make tough decisions. And I think he has been always very generous with his time. So I really appreciate.
Barry Ritholtz
Let's talk about books. What are some of your favorites? What are you reading right now?
Seung Yi Yoon
Oh, so I read a lot of books, but I think I kind of read many books. I'm of the type that I read many books that kind of simultaneously I one chapter here and then I go to jump to another book. But the book they recommend to everyone these days are two books. One is the Empire of AI and the other is Power and Progress. And I think that those books kind of help us understand the dynamics of what's happening and what we need to think about as a society.
Barry Ritholtz
So let's talk about streaming. What are you either listening to or watching these days?
Seung Yi Yoon
So, I mean, I listen to music through like, Spotify a lot. My son is a big fan of Taylor Swift. So I have to listen to Taylor Swift like, like when I'm in a car, like driving a lot. Also, I watch K drama on Netflix.
Barry Ritholtz
Really, really interesting. Our final two questions. What sort of advice would you give to a recent college graduate interested in a career in either artificial intelligence, fasting or gaming?
Seung Yi Yoon
I mean, I think kids just graduating today, I mean, I think it's a. The one thing that's not going to change is it's going to be very bumpy and it's going to be like, disruptive. And the world they're going to be working in is not going to look like the world today. Like, that's the constant. Right? And I mean, I think what I would like to remind them is, like, don't try to find, like, kind of follow the trend. Really have to stick to what you are. I mean, it sounds like a cliche, but like what you're passionate about. I mean, you remember in the 70s, the most popular major to go in was what was that it's like kind of material science and then like chemical engineering and then like electric engineering and computer science. Like just to see that those, those, the popularity of those major kind of plummeting. Like we have witnesses like so many of those cases. So it doesn't really, I don't think it serves well to find what could try to kind of follow that, that kind of fashion or trend. We really have to.
Barry Ritholtz
So be a generalist and be flexible.
Seung Yi Yoon
Could be.
Lisa Mateo
Yeah.
Seung Yi Yoon
Right. Yeah.
Barry Ritholtz
All right. And our final question. What do you know about the world of venture investing and artificial intelligence today? Might have been useful to know 20 years ago.
Seung Yi Yoon
I mean, I think the patience so it's also the power of compounding is not just in finance but also in like human capital and our understanding of technology and also the relations too. Like it, it seems very slow today. But like if you're persistent and for 20 years, I think that what you can achieve is really tremendous.
Barry Ritholtz
Well, thank you, Seung Yi, for being so generous with your time. We have been speaking with Seung Yi Yoon, founder and managing partner at Principal Venture Partners. If you enjoyed this conversation, well, check out any of the 600 plus interviews we've done over the past 12 years. You can find those at iTunes, podcasts, Spotify, YouTube, Bloomberg, wherever you find your favorite podcasts. I would be remiss if I didn't thank the crack team that helps us put these conversations together each week. Alexis Noriega is my video producer.
Vanguard Announcer
Anna Luke is my podcast producer.
Barry Ritholtz
Sean Russo is my head of research. Hi, I'm Barry Ritholtz. You've been listening to Masters in Business on Bloomberg Radio.
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Host: Barry Ritholtz (Bloomberg)
Guest: Songyee Yoon, Founder & Managing Partner, Principal Ventures
Date: April 3, 2026
Barry Ritholtz sits down with Songyee Yoon, a trailblazing AI investor, engineer, and gaming executive, to unpack the shifting landscape of artificial intelligence, venture capital, and business transformation. Yoon shares insights from her pioneering work in telecom and gaming, explores what it means to back “AI native” companies, and reflects on how education, work, and play must evolve in an AI-powered society. The discussion touches on identifying true value amidst AI hype, the evolution of roles in software development, durable investment strategies, and the societal implications of ubiquitous AI.
Early Academic and Career Path
“For some people, singing is natural, some people, dancing is natural... But like speaking to computers and programming was very natural to me.” – Songyee Yoon ([03:32])
Corporate Leadership and AI Adoption
“Even with a very clear data and the case presented, it was not an easy task to get everyone's buy in.” – Songyee Yoon ([10:02])
“In every platform shift there was overcapacity built... there’s always a kind of excess capacity that’s built.” ([12:01])
AI Development and Human Roles
“A lot of the coding is done using tools like Claude... which means that we need less people in the loop.” ([16:34])
The Future of Human Work
“I don’t know what other jobs are going to be created in the world where the things that needed 100 people... can be done with a fraction.” ([18:06])
Play as a Driver of Innovation
“My motto is like, we don’t live to work, we live to play... When we have a good understanding of the material... then you turn that into utility.” ([21:58])
Rethinking Education for an AI World
“Knowledge delivery and memorization is rapidly being commoditized... what our next generation needs is more of the creativity and the problem-solving skills.” ([26:47])
How AI Compresses Industry Moats
Embracing Disruption
“There are so many other problems to solve that AI cannot address... we have to prepare to accept new type of roles and professions enabled by this technology advancement.” ([29:53])
Defining “AI Native”
“If you are trying to sprinkle AI, can you do the same thing without AI? Why do you need it? Why is it indispensable?” ([40:46])
What’s Investable Now
“I try to invest in companies that's going to be durable in the coming decades... building this data flywheel that over time builds very defensible moat.” ([34:22])
Why Now Is Different
“AI shift is closer to the introduction of the railroad than introduction of the PC or Internet... the biggest breakthrough was actually the scale.” ([43:21])
Navigating Risk
“All this kind of the models and structures can change significantly... has to remain nimble and flexible.” ([52:13])
For Students and New Careers
“What I would like to remind them is... really have to stick to what you are... what you’re passionate about.” ([55:17])
For Investors
“It seems very slow today. But like if you're persistent and for 20 years, what you can achieve is really tremendous.” ([56:42])
On the evolving nature of AI work:
“Jobs like YouTubers, a podcast, these are the type of job that didn’t exist 10 years ago.” – Songyee Yoon ([18:06])
On AI in gaming’s innovation cycle:
“Gaming has been always the platform that was brave enough to incorporate [new tech] in our offering... it was okay in gaming because gaming is a very low risk environment.” ([21:58])
On foundational change:
“This AI shift is closer to the introduction of the railroad... it was scale, pouring a lot of resources... that allowed us to come here.” ([43:21])
The AI revolution is only just beginning—embracing rapid change, investing in durable fundamentals, and leveraging uniquely human creativity are more important than ever for both entrepreneurs and investors.
Summary by AI, based on the April 3, 2026 interview on Masters in Business. Timestamps reflect content locations in the original episode. All quotes attributed as spoken.