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Of Mice And Musk: A SpaceX Odyssey
Elon Musk has dreamed of a human colony on Mars since he was a young man. Today, his SpaceX company is taking the first steps toward achieving that dream.
As Ashlee Vance tells it, one wall of Elon Musk’s office at SpaceX headquarters in Hawthorne, California, contains two posters of Mars. On the left is Mars as it exists today – a frozen, lifeless orb. On the right is Musk’s vision of Mars as it could be — a happy place inhabited by humans who frolic on verdant continents surrounded by oceans.
“I would like to die thinking that humanity has a bright future,” he tells Vance while eating cookies and cream with sprinkles on top. “If we can solve sustainable energy and be well on our way to becoming a multi-planetary species with a self-sustaining civilization on another planet—to cope with a worst-case scenario happening and extinguishing human consciousness— then I think that would be really good.” No one has ever accused Elon Musk of thinking too small.
At the turn of the 21st century, Musk had two Martian fantasies. One was to send a colony of mice to the Red Planet and bring them back again, along with their interplanetary babies. The other involved building a greenhouse on Mars and letting Earthlings see the plants inside grow over the internet. Each venture required at least one if not two rocket ships.
He and a coterie of friends traveled twice to Moscow, once in 2001 and again in 2002, trying to purchase surplus Russian rockets that could be refurbished for the Martian missions. The first time did not go well. Recalls Jim Cantrell, one of the team that traveled to Moscow with Musk, “One of their chief designers spit on me and Elon because he thought we were full of shit.” On the second excursion, Musk became convinced the Russians he was meeting with were only interested in fleecing a gullible American with too much money and too few brains.
On the way home from the second failed mission, Musk astonished his team by announcing, “Hey, guys, I think we can build this rocket ourselves.” In June 2002, Space Exploration Technologies, popularly known as SpaceX, was formed to build a cheaper rocket that could carry small payloads into space for paying clients on an average of once a month. The only problem? It had no rocket.
Such trifles were never matters to hold Elon Musk back. He assembled a team of committed rocket engineers and set about accomplishing, with millions, what NASA spent billions doing. Musk’s principle talent, apart from concocting outrageously impossible dreams, is finding people to work for him who are ready, willing and eager to give up all semblance of a normal life in exchange for insane working hours in remote locations. One test launching area was set up in the middle of Texas and another on far away Kwajalein Island, the largest island in an atoll between Guam and Hawaii that is part of the Marshall Islands.
“I would like to die thinking that humanity has a bright future”
SpaceX CEO, Elon Musk
Musk is not a man without a sense of humor. He dubbed his new rocket Falcon 1, paying homage to the Millennium Falcon of Star Wars fame. On its first flight on March 24, 2006, it crashed back to Earth after only 25 seconds. SpaceX employees dutifully donned scuba gear to retrieve some of the pieces from the ocean and set about rebuilding for another attempt.
Musk responded by hiring more engineers and starting work on a brand new rocket, the Falcon 9, that featured one large central rocket surrounded by 8 smaller rockets. Despite the failure of Falcon 1, Musk was already busy positioning the company to bid on NASA contracts to resupply the International Space Station.
On September 1, 2008, Falcon 1 flew its first successful mission. SpaceX was a viable commercial company at last but one that was rapidly going broke. At the end of 2008, Musk knew he would have to choose between SpaceX and Tesla. Alone, one of them might survive. Together? The odds were, both would fail. Musk worried that Tesla would be bought out by one of the Big Three automakers and become just a small part of a giant company.
Later in 2008, Tesla was within hours of defaulting on its payroll obligations. If that happened, Musk’s personal fortune would be gone, along with Tesla and SpaceX. He asked for help from venture capital group VantagePoint but was rebuffed. That’s when Musk put all his chips on red and let them ride.
With all of his dreams and aspirations on the line, Musk executed a colossal bluff. He told investors he would put in $40,000,000 of his own fortune to keep the business going — $40,000,000 he didn’t have. Based on his assurances, other investors agreed to put up $20,000,000 more in financing and the crisis passed. A few weeks later, NASA awarded SpaceX a $1.6 billion contract to do twleve ISS re-supply missions.
Antonio Gracias, a Tesla and SpaceX investor and one of Musk’s closest friends, watched all of this at close hand. He says 2008 told him everything he would ever need to know about Musk’s character. “He has the ability to work harder and endure more stress than anyone I’ve ever met,” Gracias says. “What he went through in 2008 would have broken anyone else. Most people who are under that sort of pressure fray. Their decisions go bad. Elon gets hyperrational. He’s still able to make very clear, long-term decisions. The harder it gets, the better he gets.”
Today, SpaceX launches an average of one rocket a month, carrying payloads for many companies and several nations. Its prices undercut those of Boeing, Lockheed Martin, and Orbital Science by a wide margin. Many of its competitors rely on Russian and other foreign suppliers but SpaceX makes its machines from scratch in the U.S.
Its clientele includes Canadian, European, and Asian customers and it has more than 50 flights planned over the coming years worth more than $5 billion. The company remains privately owned, with Musk as the largest shareholder. SpaceX is profitable and is estimated to be worth $12 billion.
The Falcon 9 has gone from a fantasy to SpaceX’s workhorse. Painted pure white with only an American flag and the SpaceX logo adorning its sides, there’s nothing particularly flashy looking about the Falcon 9. It’s just an elegant, purposeful machine. And to think that for a period of weeks just a few years ago, it’s ability to lead mankind into the dawn of commercial space travel almost died before it was ever born, thanks to a bluff so bold and so daring, it would leave most of us breathless.
Jimmy Buffett once sang, “Read dozens of books about heroes and crooks, and I learned much from both of their styles.” Which one is Elon Musk? Read Ashlee Vance’s book and make up your own mind.
Source: Bloomberg
Elon Musk
Starlink passes 9 million active customers just weeks after hitting 8 million
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
SpaceX’s Starlink satellite internet service has continued its rapid global expansion, surpassing 9 million active customers just weeks after crossing the 8 million mark.
The milestone highlights the accelerating growth of Starlink, which has now been adding over 20,000 new users per day.
9 million customers
In a post on X, SpaceX stated that Starlink now serves over 9 million active users across 155 countries, territories, and markets. The company reached 8 million customers in early November, meaning it added roughly 1 million subscribers in under seven weeks, or about 21,275 new users on average per day.
“Starlink is connecting more than 9M active customers with high-speed internet across 155 countries, territories, and many other markets,” Starlink wrote in a post on its official X account. SpaceX President Gwynne Shotwell also celebrated the milestone on X. “A huge thank you to all of our customers and congrats to the Starlink team for such an incredible product,” she wrote.
That growth rate reflects both rising demand for broadband in underserved regions and Starlink’s expanding satellite constellation, which now includes more than 9,000 low-Earth-orbit satellites designed to deliver high-speed, low-latency internet worldwide.
Starlink’s momentum
Starlink’s momentum has been building up. SpaceX reported 4.6 million Starlink customers in December 2024, followed by 7 million by August 2025, and 8 million customers in November. Independent data also suggests Starlink usage is rising sharply, with Cloudflare reporting that global web traffic from Starlink users more than doubled in 2025, as noted in an Insider report.
Starlink’s momentum is increasingly tied to SpaceX’s broader financial outlook. Elon Musk has said the satellite network is “by far” the company’s largest revenue driver, and reports suggest SpaceX may be positioning itself for an initial public offering as soon as next year, with valuations estimated as high as $1.5 trillion. Musk has also suggested in the past that Starlink could have its own IPO in the future.
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NVIDIA Director of Robotics: Tesla FSD v14 is the first AI to pass the “Physical Turing Test”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine.
NVIDIA Director of Robotics Jim Fan has praised Tesla’s Full Self-Driving (Supervised) v14 as the first AI to pass what he described as a “Physical Turing Test.”
After testing FSD v14, Fan stated that his experience with FSD felt magical at first, but it soon started to feel like a routine. And just like smartphones today, removing it now would “actively hurt.”
Jim Fan’s hands-on FSD v14 impressions
Fan, a leading researcher in embodied AI who is currently solving Physical AI at NVIDIA and spearheading the company’s Project GR00T initiative, noted that he actually was late to the Tesla game. He was, however, one of the first to try out FSD v14.
“I was very late to own a Tesla but among the earliest to try out FSD v14. It’s perhaps the first time I experience an AI that passes the Physical Turing Test: after a long day at work, you press a button, lay back, and couldn’t tell if a neural net or a human drove you home,” Fan wrote in a post on X.
Fan added: “Despite knowing exactly how robot learning works, I still find it magical watching the steering wheel turn by itself. First it feels surreal, next it becomes routine. Then, like the smartphone, taking it away actively hurts. This is how humanity gets rewired and glued to god-like technologies.”
The Physical Turing Test
The original Turing Test was conceived by Alan Turing in 1950, and it was aimed at determining if a machine could exhibit behavior that is equivalent to or indistinguishable from a human. By focusing on text-based conversations, the original Turing Test set a high bar for natural language processing and machine learning.
This test has been passed by today’s large language models. However, the capability to converse in a humanlike manner is a completely different challenge from performing real-world problem-solving or physical interactions. Thus, Fan introduced the Physical Turing Test, which challenges AI systems to demonstrate intelligence through physical actions.
Based on Fan’s comments, Tesla has demonstrated these intelligent physical actions with FSD v14. Elon Musk agreed with the NVIDIA executive, stating in a post on X that with FSD v14, “you can sense the sentience maturing.” Musk also praised Tesla AI, calling it the best “real-world AI” today.
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Tesla AI team burns the Christmas midnight oil by releasing FSD v14.2.2.1
The update was released just a day after FSD v14.2.2 started rolling out to customers.
Tesla is burning the midnight oil this Christmas, with the Tesla AI team quietly rolling out Full Self-Driving (Supervised) v14.2.2.1 just a day after FSD v14.2.2 started rolling out to customers.
Tesla owner shares insights on FSD v14.2.2.1
Longtime Tesla owner and FSD tester @BLKMDL3 shared some insights following several drives with FSD v14.2.2.1 in rainy Los Angeles conditions with standing water and faded lane lines. He reported zero steering hesitation or stutter, confident lane changes, and maneuvers executed with precision that evoked the performance of Tesla’s driverless Robotaxis in Austin.
Parking performance impressed, with most spots nailed perfectly, including tight, sharp turns, in single attempts without shaky steering. One minor offset happened only due to another vehicle that was parked over the line, which FSD accommodated by a few extra inches. In rain that typically erases road markings, FSD visualized lanes and turn lines better than humans, positioning itself flawlessly when entering new streets as well.
“Took it up a dark, wet, and twisty canyon road up and down the hill tonight and it went very well as to be expected. Stayed centered in the lane, kept speed well and gives a confidence inspiring steering feel where it handles these curvy roads better than the majority of human drivers,” the Tesla owner wrote in a post on X.
Tesla’s FSD v14.2.2 update
Just a day before FSD v14.2.2.1’s release, Tesla rolled out FSD v14.2.2, which was focused on smoother real-world performance, better obstacle awareness, and precise end-of-trip routing. According to the update’s release notes, FSD v14.2.2 upgrades the vision encoder neural network with higher resolution features, enhancing detection of emergency vehicles, road obstacles, and human gestures.
New Arrival Options also allowed users to select preferred drop-off styles, such as Parking Lot, Street, Driveway, Parking Garage, or Curbside, with the navigation pin automatically adjusting to the ideal spot. Other refinements include pulling over for emergency vehicles, real-time vision-based detours for blocked roads, improved gate and debris handling, and Speed Profiles for customized driving styles.


