The future we're building -- and boring | Elon Musk

Chris Anderson: Elon, whats up, welcome lower back to TED. many people are losing money due to coverage wow that turned into um it's extraordinary to have you ever here. Elon Musk: thank you for having me. CA: So, within the subsequent half of hour or so, we are going to spend a while exploring your imaginative and prescient for what an interesting destiny may appear to be, which I guess makes the first question a little ironic: Why are you uninteresting? EM: Yeah. I ask myself that often. we are trying to dig a hollow beneath la, and that is to create the beginning of what will optimistically be a 3-d network of tunnels to alleviate congestion. So right now, one of the maximum soul-destroying matters is site visitors. It impacts people in every a part of the arena. It takes away a lot of your lifestyles. it is horrible. it is particularly terrible in l. a.. (Laughter) CA: I assume you've got brought with you the primary visualization that's been proven of this. can i display this? EM: Yeah, really. So this is the primary time -- simply to expose what we're talking approximately. So a couple of key matters which might be vital in having a 3D tunnel community. to begin with, you have to be able to combine the doorway and go out of the tunnel seamlessly into the material of the town. So by having an elevator, form of a vehicle skate, it's on an elevator, you could combine the entrance and exits to the tunnel community just by the usage of two parking spaces. after which the auto gets on a skate. there may be no pace restrict here, so we're designing this on the way to function at two hundred kilometers an hour. CA: How lots? EM: 2 hundred kilometers an hour, or approximately a hundred thirty miles per hour. so you should be able to get from, say, Westwood to LAX in six mins -- five, six minutes. (Applause) CA: So probable, first of all accomplished, it is like on a sort of dual carriageway-kind basis. EM: Yeah. CA: Which, I wager, alleviates some visitors from the floor streets as well. EM: So, I don't know if human beings noticed it inside the video, but there's no real limit to how many ranges of tunnel you could have. you can cross a great deal further deep than you may move up. The deepest mines are a whole lot deeper than the tallest buildings are tall, so that you can alleviate any arbitrary degree of urban congestion with a three-D tunnel network. this is a very vital factor. So a key rebuttal to the tunnels is that if you add one layer of tunnels, a good way to certainly alleviate congestion, it'll get used up, after which you'll be returned where you started, again with congestion. however you may visit any arbitrary range of tunnels, any range of ranges. CA: but humans -- seen historically, it is especially pricey to dig, and that might block this idea. EM: Yeah. well, they are proper. to give you an example, the l. a. subway extension, that's -- I think it is a two-and-a-1/2 mile extension that become simply completed for 2 billion dollars. So it is kind of 1000000000 dollars a mile to do the subway extension in l. a.. And this is not the very best application subway in the world. So yeah, it is quite hard to dig tunnels normally. I think we want to have at the least a tenfold improvement within the value per mile of tunneling. CA: and how could you reap that? EM: certainly, in case you just do things, you can get to about an order of magnitude development, and that i think you can move beyond that. So the primary thing to do is to reduce the tunnel diameter with the aid of a issue of or extra. So a single avenue lane tunnel in line with guidelines has to be 26 feet, perhaps 28 feet in diameter to allow for crashes and emergency motors and sufficient air flow for combustion engine motors. however in case you reduce that diameter to what we are trying, which is 12 feet, which is lots to get an electric powered skate through, you drop the diameter by using a thing of and the cross-sectional vicinity by means of a factor of four, and the tunneling value scales with the move-sectional area. So it truly is roughly a 1/2-order of magnitude improvement proper there. Then tunneling machines presently tunnel for half of the time, then they prevent, after which the relaxation of the time is installing reinforcements for the tunnel wall. So if you design the machine rather to do continuous tunneling and reinforcing, with a purpose to provide you with a aspect of development. combine that and that's a thing of eight. also these machines are a long way from being at their electricity or thermal limits, so you can jack up the electricity to the device appreciably. I suppose you can get as a minimum a component of , perhaps a thing of four or five improvement on top of that. So I suppose there's a fairly straightforward series of steps to get somewhere in extra of an order of importance development inside the fee per mile, and our goal simply is -- we've got got a pet snail known as Gary, that is from Gary the snail from "South Park," I mean, sorry, "SpongeBob SquarePants." (Laughter) So Gary is capable of -- presently he's capable of going 14 times quicker than a tunnel-uninteresting device. (Laughter) CA: You need to conquer Gary. EM: We want to conquer Gary. (Laughter) he is no longer a patient little fellow, and so one can be victory. Victory is thrashing the snail. CA: however numerous people imagining, dreaming about future cities, they consider that truly the solution is flying automobiles, drones, etc. You go aboveground. Why is not that a better answer? You keep all that tunneling price. EM: proper. i'm in choose of flying things. obviously, I do rockets, so i like things that fly. This isn't always a few inherent bias in opposition to flying matters, but there may be a undertaking with flying vehicles in that they'll be quite noisy, the wind force generated can be very high. let's just say that if some thing's flying over your head, an entire bunch of flying motors going all over the vicinity, that isn't an tension-decreasing scenario. (Laughter) You do not think to your self, "properly, I experience higher about today." you are wondering, "Did they provider their hubcap, or is it going to come back off and guillotine me?" such things as that. CA: so that you've were given this vision of future cities with those rich, 3-d networks of tunnels below. Is there a tie-in right here with Hyperloop? could you observe those tunnels to use for this Hyperloop concept you launched some years ago. EM: Yeah, so we've been type of puttering around with the Hyperloop stuff for a while. We constructed a Hyperloop check tune adjoining to SpaceX, just for a scholar opposition, to inspire progressive ideas in delivery. And it virtually finally ends up being the biggest vacuum chamber inside the international after the massive Hadron Collider, by way of volume. So it become quite a laugh to do that, however it changed into kind of a interest issue, after which we assume we'd -- so we've got built a bit pusher automobile to push the pupil pods, but we're going to attempt seeing how fast we will make the pusher cross if it's not pushing some thing. So we are carefully constructive we will be capable of be quicker than the sector's quickest bullet teach even in a .eight-mile stretch. CA: Whoa. desirable brakes. EM: Yeah, I mean, it's -- yeah. it's both going to wreck into tiny pieces or go quite rapid. CA: but you could picture, then, a Hyperloop in a tunnel going for walks pretty long distances. EM: precisely. And searching at tunneling era, it turns out that in an effort to make a tunnel, you need to -- so that it will seal towards the water table, you've got to usually design a tunnel wall to be desirable to approximately five or six atmospheres. to be able to go to vacuum is most effective one ecosystem, or close to-vacuum. So in reality, it sort of turns out that robotically, if you build a tunnel that is ideal sufficient to face up to the water table, it's miles automatically able to preserving vacuum. CA: Huh. EM: So, yeah. CA: And so that you should genuinely image, what form of length tunnel is in Elon's future to running Hyperloop? EM: I suppose there may be no actual duration restriction. you could dig as an awful lot as you want. I assume if you had been to do something like a DC-to-ny Hyperloop, I suppose you'll possibly need to move underground the entire manner because it's a high-density location. you are going underneath a whole lot of homes and homes, and if you go deep enough, you can not come across the tunnel. every so often human beings think, well, it'll be pretty traumatic to have a tunnel dug beneath my house. Like, if that tunnel is dug more than approximately three or 4 tunnel diameters beneath your own home, you'll now not be capable of come across it being dug in any respect. In truth, in case you're able to stumble on the tunnel being dug, anything tool you are using, you could get a variety of money for that tool from the Israeli navy, who is attempting to locate tunnels from Hamas, and from america Customs and Border patrol that try to locate drug tunnels. So the reality is that earth is exceptionally precise at absorbing vibrations, and as soon as the tunnel depth is underneath a positive degree, it's miles undetectable. perhaps when you have a very sensitive seismic instrument, you is probably capable of discover it. CA: so that you've commenced a new business enterprise to do that called The uninteresting employer. Very first-rate. Very humorous. (Laughter) EM: what's funny approximately that? (Laughter) CA: How a lot of a while is that this? EM: it's maybe ... or three percentage. CA: you've got referred to as it a hobby. this is what an Elon Musk hobby looks like. (Laughter) EM: I mean, it clearly is, like -- This is basically interns and people doing it part time. We sold some 2d-hand equipment. it is sort of puttering along, but it's making good progress, so -- CA: So an even larger a part of some time is being spent on electrifying vehicles and delivery through Tesla. Is one of the motivations for the tunneling venture the belief that genuinely, in a international where motors are electric powered and in which they may be self-driving, there can also emerge as being extra motors at the roads on any given hour than there are now? EM: Yeah, precisely. a whole lot of people think that when you make automobiles autonomous, they may be able to cross faster and so that it will alleviate congestion. And to some diploma in an effort to be real, however as soon as you have shared autonomy where it's an awful lot inexpensive to go by means of car and you could pass point to factor, the affordability of getting into a automobile may be better than that of a bus. Like, it'll value much less than a bus price ticket. So the amount of riding so one can occur may be much more with shared autonomy, and in fact site visitors will get a long way worse. CA: You started Tesla with the aim of persuading the world that electrification become the destiny of motors, and a few years in the past, human beings had been giggling at you. Now, not so much. EM: ok. (Laughter) I do not know. I don't know. CA: however is not it true that quite much each vehicle manufacturer has introduced severe electrification plans for the short- to medium-term destiny? EM: Yeah. Yeah. I assume nearly every automaker has some electric vehicle application. they vary in seriousness. some are very serious about transitioning entirely to electric powered, and some are simply dabbling in it. And some, amazingly, are still pursuing gas cells, however I assume that may not final tons longer. CA: but isn't always there a feel, even though, Elon, in which you could now simply declare victory and say, you know, "We did it." permit the sector electrify, and also you move on and cognizance on different stuff? EM: Yeah. I intend to stay with Tesla as far into the destiny as i'm able to imagine, and there are quite a few thrilling things that we've coming. obviously the model three is coming quickly. we'll be unveiling the Tesla Semi truck. CA: ok, we are going to come to this. So version 3, it is supposed to be coming in July-ish. EM: Yeah, it is looking quite proper for beginning manufacturing in July. CA: Wow. one of the things that people are so enthusiastic about is the fact that it is were given autopilot. and also you put out this video some time again showing what that generation could seem like. EM: Yeah. CA: there may be glaringly autopilot in version S proper now. What are we seeing right here? EM: Yeah, so that is using handiest cameras and GPS. So there may be no LIDAR or radar getting used here. that is simply the usage of passive optical, which is largely what someone uses. The whole avenue system is meant to be navigated with passive optical, or cameras, and so after you clear up cameras or vision, then autonomy is solved. in case you don't clear up vision, it is no longer solved. So that's why our focus is so closely on having a imaginative and prescient neural net this is very effective for street conditions. CA: right. Many different human beings are going the LIDAR route. You want cameras plus radar is maximum of it. EM: you may without a doubt be superhuman with simply cameras. Like, you could possibly do it ten times higher than humans could, just cameras. CA: So the brand new cars being sold right now have eight cameras in them. They cannot yet do what that showed. whilst will they be capable of? EM: I suppose we are nonetheless on track for being capable of cross pass-u . s . from los angeles to the big apple by using the give up of the yr, completely self sustaining. CA: adequate, so via the cease of the yr, you're saying, someone's going to sit down in a Tesla with out touching the steerage wheel, tap in "the big apple," off it is going. EM: Yeah. CA: might not ever should touch the wheel -- by using the quit of 2017. EM: Yeah. essentially, November or December of this year, we should be capable of cross all the manner from a car parking zone in California to a automobile parking space in ny, no controls touched at any point all through the entire adventure. (Applause) CA: notable. however a part of that is possible due to the fact you've already were given a fleet of Teslas driving these types of roads. you are amassing a massive amount of information of that countrywide avenue gadget. EM: sure, but the aspect as a way to be exciting is that i am virtually fairly confident it is going to be capable of do this course even if you change the direction dynamically. So, it is fairly smooth -- if you say i'm going to be genuinely precise at one particular route, it truly is one component, but it ought to be capable of pass, simply be very good, in reality when you enter a motorway, to move anywhere on the toll road device in a given us of a. So it is not sort of constrained to la to big apple. We should change it and make it Seattle-Florida, that day, in actual time. so you were going from la to the big apple. Now move from los angeles to Toronto. CA: So leaving apart law for a 2nd, in terms of the technology by myself, the time whilst someone might be in a position to shop for one of your automobiles and literally simply take the arms off the wheel and nod off and wake up and locate that they have got arrived, how some distance away is that, to do that properly? EM: I assume it is about years. So the actual trick of it is not how do you are making it paintings say ninety nine.nine percent of the time, due to the fact, like, if a automobile crashes one in a thousand times, you then're in all likelihood nevertheless no longer going to be at ease falling asleep. You shouldn't be, absolutely. (Laughter) it's never going to be best. No machine goes to be perfect, however if you say it's perhaps -- the car is not going to crash in 100 lifetimes, or one thousand lifetimes, then humans are like, good enough, wow, if I have been to stay a thousand lives, i'd nonetheless most in all likelihood never experience a crash, then it's in all likelihood ok. CA: To sleep. I guess the big concern of yours is that humans may also truely get seduced too early to think that that is safe, and that you may have some horrible incident appear that places matters lower back. EM: nicely, I think that the autonomy device is likely to at least mitigate the crash, besides in rare instances. The issue to realize about automobile protection is this is probabilistic. I suggest, there may be some hazard that any time a human motive force gets in a car, that they'll have an twist of fate this is their fault. it's in no way zero. So surely the key threshold for autonomy is how an awful lot higher does autonomy want to be than a person before you may depend upon it? CA: however when you get actually safe fingers-off driving, the strength to disrupt the whole industry appears huge, because at that point you've spoken of people being able to shop for a vehicle, drops you off at paintings, and then you definately let it move and provide a form of Uber-like carrier to different human beings, earn you money, maybe even cover the fee of your hire of that car, so you can kind of get a vehicle totally free. Is that definitely in all likelihood? EM: Yeah. clearly this is what's going to appear. So there may be a shared autonomy fleet wherein you purchase your car and you can pick to use that vehicle exclusively, you could select to have or not it's used handiest by using buddies and own family, only by using other drivers who are rated 5 superstar, you can select to share it once in a while but no longer other instances. it is a hundred percentage what's going to arise. it's only a question of whilst. CA: Wow. so you mentioned the Semi and that i think you're planning to announce this in September, however i'm curious whether there's anything you can show us nowadays? EM: i can display you a teaser shot of the truck. (Laughter) it is alive. CA: ok. EM: it's absolutely a case where we want to be cautious about the autonomy functions. Yeah. (Laughter) CA: We can't see that an awful lot of it, but it does not seem like just a little friendly community truck. It looks kind of badass. What type of semi is that this? EM: So that is a heavy obligation, lengthy-variety semitruck. So it is the best weight capability and with long range. So essentially it's intended to relieve the heavy-obligation trucking masses. And this is some thing which human beings do no longer nowadays suppose is viable. They think the truck doesn't have sufficient power or it does not have enough range, and then with the Tesla Semi we need to show that no, an electric powered truck truely can out-torque any diesel semi. And if you had a tug-of-battle competition, the Tesla Semi will tug the diesel semi uphill. (Laughter) (Applause) CA: this is quite cool. And brief time period, these are not driverless. these are going to be trucks that truck drivers want to pressure. EM: yes. So what will be genuinely amusing about this is you have a flat torque RPM curve with an electric powered motor, whereas with a diesel motor or any kind of inner combustion engine car, you have a torque RPM curve that looks like a hill. So this could be a completely spry truck. you may force this round like a sports activities vehicle. there's no gears. it's, like, single velocity. CA: there may be a tremendous movie to be made right here someplace. I don't know what it is and that i do not know that it ends properly, however it's a exquisite film. (Laughter) EM: it's pretty weird check-riding. while i was using the take a look at prototype for the first truck. it is genuinely bizarre, due to the fact you're riding around and you are just so nimble, and you're in this giant truck. CA: Wait, you've already pushed a prototype? EM: Yeah, I drove it around the parking lot, and i used to be like, this is loopy. CA: Wow. this is no vaporware. EM: it's similar to, driving this massive truck and making these mad maneuvers. CA: that is cool. adequate, from a honestly badass picture to a form of less badass image. that is only a cute residence from "determined Housewives" or something. What on the planet goes on here? EM: nicely, this illustrates the image of the destiny that I think is how things will evolve. you have got an electric powered vehicle within the driveway. in case you look in between the electric automobile and the house, there are without a doubt three Powerwalls stacked up towards the aspect of the house, after which that residence roof is a solar roof. So that's an real sun glass roof. CA: adequate. EM: it's a photograph of a actual -- well, admittedly, it's a real faux house. it truly is a actual faux house. (Laughter) CA: So these roof tiles, a number of them have in them basically sun electricity, the ability to -- EM: Yeah. sun glass tiles in which you can adjust the feel and the colour to a completely nice-grained level, and then there's kind of microlouvers within the glass, such that after you're looking on the roof from road level or near avenue level, all the tiles appearance the identical whether or not there may be a sun mobile behind it or not. so you have an excellent coloration from the ground level. in case you were to examine it from a helicopter, you would be absolutely able to glance through and notice that a number of the glass tiles have a solar mobile behind them and some do not. You can not tell from road degree. CA: You positioned them in the ones which might be possibly to look quite a few solar, and that makes those roofs awesome low-priced, proper? they're now not that much more costly than simply tiling the roof. EM: Yeah. we're very confident that the price of the roof plus the price of electricity -- A sun glass roof might be less than the cost of a regular roof plus the fee of power. So in different words, this can be economically 7c5d89b5be9179482b8568d00a9357b2, we suppose it'll appearance great, and it's going to closing -- We notion approximately having the guarantee be infinity, however then people thought, nicely, that could sound like had been simply speakme rubbish, however actually this is toughened glass. well after the house has collapsed and there is nothing there, the glass tiles will nevertheless be there. (Applause) CA: I suggest, this is cool. so you're rolling this out in a pair week's time, I think, with 4 extraordinary roofing kinds. EM: Yeah, we are starting up with two, two first of all, and the second will be delivered early subsequent yr. CA: And what's the size of ambition here? what number of houses do you accept as true with could end up having this type of roofing? EM: I suppose ultimately almost all houses will have a sun roof. The element is to don't forget the time scale right here to be likely on the order of 40 or 50 years. So on average, a roof is changed every 20 to twenty-five years. but you do not begin changing all roofs without delay. however in the end, if you say had been to rapid-forward to say 15 years from now, it will likely be uncommon to have a roof that does not have solar. CA: Is there a mental version thing that people do not get here that due to the shift inside the value, the economics of sun electricity, maximum houses certainly have sufficient sunlight on their roof pretty tons to energy all of their desires. If you can capture the strength, it may quite much power all their wishes. you could go off-grid, type of. EM: It depends on wherein you are and what the residence size is relative to the roof place, however it's a fair assertion to say that maximum homes inside the US have sufficient roof place to strength all the desires of the residence. CA: So the key to the economics of the vehicles, the Semi, of these houses is the falling rate of lithium-ion batteries, which you've made a massive wager on as Tesla. in many methods, it's nearly the middle competency. and you've decided that to clearly, like, own that competency, you just have to construct the sector's biggest manufacturing plant to double the arena's supply of lithium-ion batteries, with this guy. what is this? EM: Yeah, so it truly is the Gigafactory, progress so far at the Gigafactory. subsequently, you could type of more or less see that there is kind of a diamond shape ordinary, and whilst it's absolutely completed, it's going to look like a massive diamond, or it really is the idea behind it, and it is aligned on actual north. it is a small element. CA: And capable of producing, finally, like 100 gigawatt hours of batteries a 12 months. EM: one hundred gigawatt hours. We suppose in all likelihood extra, but yeah. CA: And they're really being produced right now. EM: they're in production already. CA: You men placed out this video. I suggest, is that accelerated? EM: it's the slowed down model. (Laughter) CA: How rapid does it really go? EM: nicely, whilst it is jogging at complete speed, you cannot without a doubt see the cells with out a strobe mild. it is simply blur. (Laughter) CA: considered one of your middle ideas, Elon, about what makes an interesting future is a destiny wherein we no longer experience guilty about electricity. assist us picture this. what number of Gigafactories, if you want, does it take to get us there? EM: it is approximately a hundred, roughly. it's not 10, it's no longer 1000. most in all likelihood one hundred. CA: See, I find this super. you may photo what it might take to transport the world off this big fossil gas element. it is like you are building one, it expenses 5 billion greenbacks, or whatever, five to 10 billion dollars. Like, it is sort of cool that you can picture that mission. And you're planning to do, at Tesla -- announce any other this 12 months. EM: I think we're going to announce locations for someplace among two and 4 Gigafactories later this 12 months. Yeah, likely 4. CA: Whoa. (Applause) No greater teasing from you for right here? Like -- wherein, continent? you could say no. EM: We want to deal with a worldwide marketplace. CA: ok. (Laughter) that is cool. I think we have to talk for -- certainly, worldwide market. i'm going to ask you one query approximately politics, best one. i'm kind of sick of politics, but I do need to invite you this. you're on a frame now giving recommendation to a guy -- EM: Who? CA: Who has said he doesn't actually believe in climate exchange, and there's plenty of humans available who assume you should not be doing that. that they had like you to stroll away from that. What might you say to them? EM: properly, I suppose that initially, i'm simply on advisory councils where the format includes going across the room and asking human beings's opinion on matters, and so there may be like a meeting each month or . that's the sum total of my contribution. however I assume to the degree that there are people inside the room who are arguing in favor of doing some thing about weather exchange, or social problems, i have used the conferences i've had up to now to argue in prefer of immigration and in favor of climate change. (Applause) And if I hadn't carried out that, that wasn't at the time table before. So maybe not anything will show up, but at least the words have been said. CA: adequate. (Applause) So allow's communicate SpaceX and Mars. closing time you had been right here, you spoke about what regarded like a type of fairly formidable dream to broaden rockets that were honestly reusable. and you've got simplest long past and executed it. EM: ultimately. It took a long term. CA: speak us thru this. What are we looking at right here? EM: So this is one in all our rocket boosters coming back from very excessive and rapid in space. So simply introduced the top level at high speed. I suppose this might had been at kind of Mach 7 or so, shipping of the upper level. (Applause) CA: in order that was a sped-up -- EM: That was the bogged down model. (Laughter) CA: I idea that was the sped-up model. however I imply, that is exquisite, and several of those failed before you sooner or later discovered a way to do it, but now you've got carried out this, what, 5 or six times? EM: we are at 8 or nine. CA: And for the primary time, you have sincerely reflown one of the rockets that landed. EM: Yeah, so we landed the rocket booster and then prepped it for flight again and flew it once more, so it's the first reflight of an orbital booster wherein that reflight is applicable. So it is essential to appreciate that reusability is simplest applicable if it's miles rapid and complete. So like an plane or a automobile, the reusability is speedy and complete. You do no longer send your plane to Boeing in-among flights. CA: right. So this is allowing you to dream of this absolutely formidable idea of sending many, many, many human beings to Mars in, what, 10 or 20 years time, I bet. EM: Yeah. CA: and you have designed this outrageous rocket to do it. help us recognize the dimensions of this aspect. EM: well, visually you may see this is someone. Yeah, and that is the automobile. (Laughter) CA: So if that become a skyscraper, that's like, did I read that, a 40-story skyscraper? EM: likely a touch extra, yeah. The thrust stage of that is really -- This configuration is set four times the thrust of the Saturn V moon rocket. CA: 4 instances the thrust of the most important rocket humanity ever created earlier than. EM: Yeah. Yeah. CA: As one does. EM: Yeah. (Laughter) In gadgets of 747, a 747 is simplest approximately a quarter of one million pounds of thrust, so for each 10 million kilos of thrust, there is 40 747s. So this would be the thrust equal of one hundred twenty 747s, with all engines blazing. CA: And so inspite of a gadget designed to get away Earth's gravity, I suppose you instructed me remaining time this aspect could surely take a completely loaded 747, people, shipment, everything, into orbit. EM: exactly. this will take a completely loaded 747 with maximum fuel, maximum passengers, maximum shipment at the 747 -- this may take it as shipment. CA: So based in this, you offered lately this Interplanetary delivery device that's visualized this way. that is a scene you image in, what, 30 years time? 20 years time? humans taking walks into this rocket. EM: i'm hopeful it is kind of an eight- to 10-yr time body. Aspirationally, it truly is our goal. Our inner targets are more competitive, but I suppose -- (Laughter) CA: adequate. EM: whilst car seems pretty large and is large through assessment with other rockets, I think the destiny spacecraft will make this look like a rowboat. The future spaceships may be truely widespread. CA: Why, Elon? Why can we want to construct a city on Mars with 1,000,000 people on it for your lifetime, which I suppose is form of what you've got stated you would like to do? EM: I think it's important to have a future this is inspiring and appealing. I simply think there ought to be reasons which you stand up inside the morning and you need to stay. Like, why do you want to stay? what is the factor? What conjures up you? What do you adore approximately the future? And if we are no longer accessible, if the future does no longer encompass being out there a few of the stars and being a multiplanet species, I discover that it is exceedingly depressing if it is not the future that we are going to have. (Applause) CA: human beings want to put this as an both or, that there are such a lot of desperate things happening on earth now from climate to poverty to, you know, you pick your issue. And this appears like a distraction. You shouldn't be considering this. You must be solving what's right here and now. And to be fair, you've finished a fair antique bit to honestly do that with your work on sustainable electricity. but why not simply do this? EM: I suppose there's -- I take a look at the destiny from the standpoint of probabilities. it is like a branching circulation of possibilities, and there are moves that we can take that affect the ones chances or that boost up one aspect or gradual down another component. I may additionally introduce some thing new to the chance movement. Sustainable energy will happen no matter what. If there has been no Tesla, if Tesla in no way existed, it'd should take place out of necessity. it is tautological. if you don't have sustainable power, it method you've got unsustainable power. ultimately you may run out, and the laws of economics will force civilization closer to sustainable electricity, inevitably. The fundamental fee of a corporation like Tesla is the degree to which it quickens the advent of sustainable strength, faster than it might otherwise arise. So once I suppose, like, what's the essential exact of a corporation like Tesla, i might say, with any luck, if it expanded that via a decade, probably extra than a decade, that would be pretty an awesome issue to arise. that is what I do not forget to be the fundamental aspirational appropriate of Tesla. Then there may be turning into a multiplanet species and area-faring civilization. This isn't inevitable. it's very important to understand this isn't always inevitable. The sustainable power future I think is essentially inevitable, however being a area-faring civilization is simply now not inevitable. in case you examine the progress in space, in 1969 you had been capable of send anyone to the moon. 1969. Then we had the gap shuttle. the gap go back and forth ought to best take human beings to low Earth orbit. Then the distance travel retired, and america ought to take no person to orbit. So it really is the trend. The trend is like right down to nothing. humans are unsuitable after they assume that generation just automatically improves. It does not automatically improve. It simplest improves if quite a few people work very difficult to make it better, and in fact it'll, I think, by using itself degrade, actually. You have a look at outstanding civilizations like historic Egypt, and they were capable of make the pyramids, and they forgot a way to try this. after which the Romans, they constructed these outstanding aqueducts. They forgot how to do it. CA: Elon, it almost appears, listening to you and searching at the various things you've got done, which you've got this precise double motivation on everything that I find so interesting. One is that this desire to work for humanity's lengthy-time period suitable. the other is the choice to do something exciting. And frequently it looks like you experience such as you want the one to drive the opposite. With Tesla, you want to have sustainable strength, so that you made these first-rate horny, interesting motors to do it. solar electricity, we want to get there, so we need to make those stunning roofs. We haven't even spoken about your most up-to-date element, which we do not have time to do, however you want to shop humanity from awful AI, and so you're going to create this absolutely cool brain-device interface to present us all countless reminiscence and telepathy and so on. And on Mars, it appears like what you're pronouncing is, yeah, we need to keep humanity and feature a backup plan, however additionally we need to encourage humanity, and this is a way to inspire. EM: I suppose the price of beauty and inspiration is very tons underrated, no doubt. however I need to be clear. i'm not looking to be all and sundry's savior. That is not the -- i am simply looking to reflect onconsideration on the destiny and now not be unhappy. (Applause) CA: lovely assertion. I assume everybody here would agree that it is not -- None of that is going to take place unavoidably. The reality that in your mind, you dream these items, you dream stuff that no one else would dare dream, or no person else could be able to dreaming at the extent of complexity that you do. The reality which you try this, Elon Musk, is a without a doubt exquisite factor. thanks for helping us all to dream a bit bigger. EM: but you may tell me if it ever starts getting definitely insane, right? (Laughter) CA: thanks, Elon Musk. That changed into simply, simply amazing. That changed into genuinely superb. (Applause)