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Elon Musk and Jack Ma discuss AI’s risks, Mars, and how humans can secure the future
Tesla and SpaceX CEO Elon Musk and Alibaba founder and Chairman Jack Ma kicked off the 2019 World Artificial Intelligence Conference in Shanghai, China, with an informal debate about AI and its implications to humanity. Throughout their conversation, Musk and Ma touched on several topics, from jobs, the need for educational reform, moving to Mars, and how humans’ way of life can improve in the future.
Opposing Views
The two billionaires have vastly differing points of view concerning artificial intelligence. While Musk is cautious about AI considering the dangers it may pose to humanity, Ma is far more optimistic. “I don’t think AI is a threat,” Ma said, responding to the Tesla CEO’s introductory points. Explaining further, the Alibaba founder noted that people are “street smart,” and thus, humanity will be fine even when AI evolves. Musk, for his part, doubled down on his point, arguing that AI’s rate of improvement is notable, and there will come a time when computers will outpace humans’ natural ability to understand it.
Making humans multi-planetary
Musk noted that humans have an opportunity today because this is the first time in history that it’s “possible to extend life beyond Earth.” He added that the window for this could either be open for a long or short time. Thus, it is in humanity’s best interest to secure its multi-planetary opportunities as quickly as possible.
Ma, for his part, argued that he has no interest in multi-planetary initiatives. “I’m not a fan of going to Mars,” he noted. Instead, Ma stated that it’s more pertinent for humans to try and preserve Earth. The Alibaba chairman nevertheless stated that the world needs innovators like Elon Musk, in as much as it needs people who are willing to do what needs to be done to save the planet. “We need heroes like you (who want to go to Mars), but we need heroes like us (who will fix Earth),” Ma said.
Musk explained that preserving Earth is a notable part of Tesla’s mission, from transitioning the transportation sector towards sustainability to fostering energy independence through solar power and batteries. Responding to Ma’s statements about using resources to focus on solving Earth’s problems, Musk noted that it will only take a fraction of the world’s GDP to make humans multi-planetary, comparable or even less than what people spend on something like makeup annually. “Spending resources on making life multi-planetary would be enough with just 1% of the earth’s GDP,” Musk noted.
AI’s threat to jobs
“Why do we need that many jobs anyway?” Ma said, explaining that humans have been fearing that tech will take jobs away for over a hundred years, and yet, jobs have increased. Ma believes that with AI’s help, humans can eventually reach a point where the average workweek is only 3 days per week, and the average workday is only 4 hours a day. This, according to Ma, opens the opportunity for humans to enjoy life more, and live even longer. “We need to be ready to enter the era where everyone will get to live 120 years,” he said.
Musk, for his part, stated that the advent of AI will likely make most jobs pointless. Considering AI’s evolution, Musk noted that the time will come when computers could eventually make their own software. With this in mind, it would be best for people to embrace areas such as engineering and fields of study that deal with human relations, as these will still be pertinent even in the artificial intelligence age. The Tesla CEO added that this is the reason behind Neuralink and its brain-machine interface, as it will prevent humans from being left behind.
The need for education reform
The Alibaba founder admitted that he is worried about the current educational system, which is still largely designed for the industrial period. Ma argues that today, there is a need to foster more creative and constructive education, which would allow humans to live a happier life. “I want to spend more time training kids on painting, singing, dancing, these creative things that make people live like humans,” he said. Ma added that people have heart, and that is where wisdom comes from. With this in mind, it is best for education to focus on training this aspect of the human being.
The Tesla CEO agreed that creative education is needed, particularly as today’s school system is “low bandwidth and extremely slow.” Musk noted that solutions such as Neuralink’s neural lace could be a difference-maker in this sense, as it would allow people to upload skills and learn them quickly, in a manner that is not too far from the concepts depicted in the sci-fi franchise The Matrix.
The dangers of AI
While the two disruptors agreed that there is a need for educational reform, Musk and Ma disagreed most about the potential risks of AI. Ma argued that compared to humans, computers are just a toy, adding that the best resource in the world is the human brain. “It’s impossible that humans could be controlled by machines. They’re machines that are invented by humans,” Ma said.
Musk noted that he very much disagrees with Ma’s stance. Arguing his point, the Tesla CEO stated that humans are capable of creating things that are superior to people. Humans are not the last step in evolution, Musk said, and people must be wary of thinking that they are smarter than they really are. “The most important mistake smart people make is that they think they’re smart. Computers are already smarter than people. We just keep moving the goalposts,” he stated.
Responding to Musk’s argument, Ma noted that the metrics humans use to benchmark themselves against AI (such as world champions in Chess playing against artificial intelligence) do not make sense, as games like Go are designed for human minds. “Why should humans play against computers? It’s stupid to compete with computers,” Ma quipped, adding that while computers can be clever, humans are smarter and wiser.
The future of humanity
Musk believes that one of the world’s greatest threats lie in its declining birthrate. “The world’s biggest issue in 20 years is population collapse,” he said, adding that this could be a big issue considering that humans generally have a “20-year boot sequence.” Ma agreed, stating that even China’s population, which currently stands at 1.4 billion people, sounds a lot today, but if one factors in the country’s declining birthrate, the country will see a completely different landscape in 20 years.
Musk added that more humans are definitely needed, especially with the start of multi-planetary initiatives. “Mars needs people,” he lightly said.
Ma ultimately believes that pursuing AI is wise to make people’s lives better. The Alibaba founded added that artificial intelligence can always do a better job when logic is involved, but when logic is not involved, humans will always be better. To thrive in the future, Ma stated that humans need not just IQ, but emotional intelligence, and (love) intelligence as well. Musk nodded, stating “I agree with him. Love is the answer.”
Watch Elon Musk and Jack Ma’s informal AI debate in the video below.
Energy
Tesla Model 3 and Model Y can now do what only Cybertruck could
Tesla Model 3 and Model Y can power your home with Powerwall 3 during outages.
Tesla has turned its two top sellers into backup batteries for the house.
Tesla Energy announced on Tuesday that Powershare Home Backup is now available for new Model 3 and Model Y vehicles paired with a Powerwall 3, saying the car can “extend your home backup by over 2 days.” Minutes later, Tesla’s main account quoted the post with a broader pitch: “With Powerwall 3, every Tesla can now serve as your home’s backup battery.”
Until this week, the Cybertruck was the only Tesla that could send power back into a home, and that capability only began working alongside Powerwall 3 last month, after years of ambitious targets.
Tesla’s updated Powershare page says every Model 3 and Model Y ordered in the U.S. or Puerto Rico on or after October 1, 2026 can use the feature. Some, but not all, earlier cars also qualify. Owners can check on the touchscreen under Software, then Additional Vehicle Information, where a capable car shows “Powershare Support: Enabled.” As Electrek reported, bidirectional power on the two cars runs through an inverter Tesla calls PCS2 Lite, and the company has not said when that part entered production on each trim.
The home side is simpler. A house that already has a Powerwall 3 and either a Wall Connector 3 or Universal Wall Connector needs no additional equipment, and Tesla says compatibility is enabled through a software update. When the grid drops, the Powerwall and the car work together, with up to 11.52 kW of continuous power available. Tesla’s “over two days” estimate assumes a home using 30 kWh per day and a car starting at a 90 percent charge. Standard trims are rated for up to two days, while the Cybertruck adds more than three.
There are limits. Powerwall 2 and Powerwall+ support is listed as “coming soon.” Model S and Model X are not included, and Grid Support, the program that lets Cybertruck owners in Texas send power back to the grid during demand spikes for bill credits, is not available for Model 3 or Model Y.
The rollout also lines up with something Elon Musk said more than three years ago. At Tesla’s March 2023 Investor Day, Musk said, “I don’t think very many people are going to want to use bidirectional charging, unless you have a Powerwall.” Tesla has now shipped the feature for its volume cars with exactly that requirement attached.
The Powerwall pairing was the hard part on Cybertruck. Tesla told owners in December 2025 that Powershare with Powerwall had been pushed to mid 2026, and lead engineer Wes Morrill explained that two devices capable of forming a home’s grid have to negotiate which one leads during an outage, across multiple generations of hardware. With that work done for the truck, Tesla was able to extend it to the Model 3 and Model Y within a month.
Ford and GM have offered home backup from their EVs for several years, but both require a separate inverter and backup hardware. Tesla’s version leans on equipment many Powerwall 3 owners already have on the wall. Powershare for the two cars also ships as part of software update 2026.38.3, the same release that began delivering Halloween Mode on Tuesday.
Tesla is now starting to ship a “Halloween Mode” that is filled with some creepy and fun features; the company says, “This spooky update turns your Tesla into a haunted house on wheels.”
The update is just the latest in a series of updates that Tesla typically ships out in a seasonal fashion. The Spring and Summer Updates provided some fun novelty items while also packing some cool features that are actually useful for the ownership experience.
This one seems to be more fun-forward, and there are not any updates to the Full Self-Driving suite or overall operation of the vehicle. Instead, these novelty features are geared toward getting you in the mood for the Fall and Halloween.
Halloween Mode now rolling out 🎃
This spooky update turns your Tesla into a haunted house on wheels
– Ghost costume on your car’s avatar
– Enable Trick or Treat to play spooky sounds & flicker the lights when visitors approach
– New haunting light show, wraps & lock sound
– A rather chilling Photobooth
– Frighten people remotely by speaking through the app…your car will say it in a voice of its own
Side effects may include neighborhood notoriety
— Tesla (@Tesla) October 6, 2026
New Ghost Costume on Car Avatar
Driver Visualization will now show your vehicle as a ghost, as an all-white sheet is draped over the vehicle. Pedestrians are turned into mummies or skeletons, and other vehicles are all a spooky green:
Credit: Tesla
Additionally, the Park Scene with your Tesla now displays that ghost costume draped over your vehicle in the foreground of a scary backdrop with Jack-o-Lanterns and a haunted house:
Credit: Tesla
Trick or Treat Mode
Trick or Treat Mode will enable the vehicle to play spooky sounds and flicker the lights as visitors approach. This might be a nice touch for when you’re handing out candy to kids on Halloween Night.
Other Features
Tesla is also adding a new Light Show, new Wrap Options, and a new Lock Sound with this update.
Credit: Tesla
Additionally, Photobooth has a new Halloween option:
Credit: Tesla
You will also be able to speak remotely through the app and transmit your voice to people outside, which is not a new feature, but the car will say it in a voice of its own, which is a new feature with that bullhorn-like feature.
Investor's Corner
SpaceX reveals how its 1 Million AI satellite network will work and prevent space collisions
SpaceX reveals plans for one million Starmind AI satellites and calls out operators hiding maneuvers.
SpaceX has put the largest satellite count it has ever published into writing, and it says that plan only works if every other operator in orbit starts sharing what it knows.
In a new Space Safety page highlighted Tuesday morning by Sawyer Merritt on X, SpaceX said it “plans to operate up to 100,000 Starlink satellites and up to 1 million Starmind AI satellites to meet the growing demand for broadband and supercompute.” Starlink has a little over 11,000 satellites in orbit today, so the target alone implies roughly a ninefold expansion of the broadband network.
Starmind is SpaceX’s orbital AI compute constellation. Elon Musk confirmed the Starmind name in June after an xAI trademark filing surfaced, and in August SpaceX said it was working with Nvidia on the compute payload. The FCC accepted the filing for up to one million satellites back in February.
FCC accepts SpaceX filing for 1 million orbital data center plan
SpaceX also released a new render of what a full Starmind constellation could look like. Alongside it, SpaceX VP Michael Nicolls explained why the satellites will not operate on their own. “We need to operate clusters of satellites in tight formation to get enough coherent compute to run AI models efficiently,” Nicolls said. “A cluster will be 10-ish satellites connected with 10 terabits or so of bandwidth between them, and interconnected to the broader constellation.”
That is the most specific detail SpaceX has given on how Starmind will be built. Instead of a million independent servers, the network would work as tightly packed groups of about 10 satellites acting as one compute unit, with Starlink’s laser links carrying results back to Earth.
There is a bright and exciting future for humanity ahead – and space is fundamental to that future.
To achieve this, space safety must be done right. We encourage every operator to not only share ephemeris data proactively the same way Starlink already does, but to also adopt the high standards of space safety that SpaceX and Starlink use every day → https://t.co/QizAkQZvEm
— Starlink (@Starlink) October 6, 2026
Packing satellites that close together, at that scale, makes collision avoidance the central problem, and most of the Space Safety page is aimed at other operators. SpaceX said Starlink encountered collision risks with about 650 unique maneuvering third party satellites in 2026, and only about half of them shared data. Over six months, Starlink recorded roughly 164,000 more collision risks where the closest approach came within four hours of an unannounced maneuver.
Some operators keep maneuver plans private over proprietary concerns, while others cannot get government permission to share them. SpaceX called those policies “counterproductive,” saying they “largely only serve to create preventable collision risk between satellites.” Starlink is also offering a free ephemeris sharing and screening platform that returns risk results within a minute, backed by its Stargaze network of 30,000 optical sensors.
The push comes as the Starmind application draws opposition from astronomers and environmental groups. In a September filing with the FCC, SpaceX said each Starmind satellite could weigh up to 4,000 kg, nearly seven times the mass of a Starlink V2 Mini. Musk has brushed off crowding concerns before, telling viewers in June that “space is enormous” and that SpaceX already knows how to run very large constellations safely.
SpaceX’s Starmind page says its Gigasat factory in Bastrop, Texas, is designed to produce AI satellites at scale, with deployment of thousands of units starting as soon as late 2027.
Tesla Model 3 and Model Y can now do what only Cybertruck could
Tesla ships ‘spooky’ Halloween Mode with creepy and fun features
