48:32 when Ghost's script was invented and he thought it was a you know, it's gonna ruin him and so he just has a grudge against the I think it's just a corporate thing now. I think the thing to watch John is if there's a new operating system, it probably needs to be for the internet of things where you've got low-powered sensors and power management is a big deal. As you know, the smartphone operating systems, you've got a lithium-ion battery in there, they're pretty big. But what do you do with the little miniaturized sensors all over the place? I'm a co-founder of a company called Misfit in Silicon Valley, and we do a lot of research
49:12 sensor-based products but we have six-month battery life. One of our major focuses is how do you extend the length of battery time on these sensor-based products. It's a very different set of challenges than when you're dealing with smart phones. Do you have high hopes for the Internet of Things? That's one thing I wanted to get to last here, which is the Internet of Things. I've been to a couple of them, kind of showcases of where they have the Internet of Things items. I'm not immediately a fan of the idea of Internet of Things because this harkens back to me to the, I guess, the late 80s when IBM was touting the idea that the washing machine would call the washer repairman and that
49:56 and personal area operating system where you have a, I think, pre-Bluetooth where you have some sort of little network around you that did things and got you into the Walmart and put your name up on a board and all that sort of thing. I've always found these to be unnecessary to anyone's normal life. Yeah, so here's where I think you have to start. It's not in the consumer space. So yes, you know, Tony Fidel did a beautiful product with Nest and Dropcam is cool and GoPro will probably add sensor communications. So those things are cool, but that's not this trillion dollar industry that IDC talks about.
50:54 The place where it's really going to have an impact, I believe, starts in manufacturing. And we're already seeing that manufacturing is returning rapidly to the US, but obviously not with the same jobs. And it's using more and more of what McKinsey has labeled the digitization of work. And so the people who are behind the McKinsey digitization of work effort are GE, Cisco, Intel, maybe IBM, I'm not sure, but certainly the first three. And they're betting heavily on it. So if you're GE and you're making jet aircraft engines,
51:32 you put 200 sensors on it, and as it's flying over the Pacific, it's reporting back, theoretically I'm told, maybe actually in real time, and it's looking at the outside air pressure, it's looking at the internal thermal conditions, it's looking at the speed of the rotors, it's looking at the use of fuel at those different speeds and pressures. and it's making real-time adjustments on both safety issues and fuel consumption issues. So that's a very practical example of Internet of Things. It has nothing to do with hooking up your refrigerator to automatically order milk when you run out. I'm a skeptic of that too. So I think it's going to be more industrial, commercial things that are going to be less expensive, and I think that the
52:25 People to watch are not the people who are necessarily particularly creative It's the big old lumbering companies like GE and Intel and Cisco and others Who may well be defining it another one is what has been labeled as smart cities IBM is working on smart cities Cisco is working on it the idea of smart cities is if you could simplify the effort that people have to find a parking space you can save fuel. If you can manage the traffic patterns more efficiently so that the traffic lights are able to adapt to whatever the traffic is at a particular time of day, in a particular location, depending on traffic, you can save gasoline. If you have a very hot day and you want to turn down the number of cycles that the air conditioning is used in commercial buildings,
53:20 So, it's imperceptibly smaller than change than what people could even recognize, but it saves an incredible amount of fuel. That's another example. So, these things aren't particularly sexy, but they're real and they probably will take It's not like introducing the iPhone or introducing Google. These aren't moon shots. These are things that are just going to work their way into our society and our economy. But I do think, ultimately, it will be big. Now, the estimates are, and it just astounds me, the numbers I hear thrown around, 50 billion wireless connected devices by the early 2020s, 17 trillion dollar cumulative industry.
54:01 by 2030. And so these numbers are so large I can't even get my head around it. So I think it will happen, but I'm not sure if it will happen in a way that's as dramatic as introducing an iPad or an iPhone. Well, you know, we have a company in Berkeley that's involved in this. They make sensors that are placed around traffic signals at intersections, and they have them all over the place. I think they've got a couple of them outfitted around here and they give you a variable pattern for the way the lights work. It's kind of interesting. I don't think it's flawless, because I have one near me and I've got to go visit these guys because I think they're probably right. It doesn't sound sexy at any of these levels because it's not. It doesn't involve consumer electronics, which seems to be the only thing that people would deem as sexy. I don't think new traffic signaling systems could ever be thought of as that. Is there anything that you see before we're going to wrap up?