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Dave Lee

@heydave7 • 597,693 subscribers

Host of YouTube channel Dave Lee on Investing, TSLA investor since 2012, building with AI.

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I took my kids golfing today. My 6 year old had fun. 🤣

I took my kids golfing today. My 6 year old had fun. 🤣

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Trump: “I will end the electric vehicle mandate on day 1, thereby saving the U.S. auto industry from complete obliteration.”

Trump: “I will end the electric vehicle mandate on day 1, thereby saving the U.S. auto industry from complete obliteration.”

12,972,996 views • 1 year ago

Here's a 40 minute edited video of my experience on Robotaxi launch day. I share footage from all 5 of my Robotaxi rides and my thoughts. Lots to be excited about if you're a Tesla investor or owner.

Here's a 40 minute edited video of my experience on Robotaxi launch day. I share footage from all 5 of my Robotaxi rides and my thoughts. Lots to be excited about if you're a Tesla investor or owner.

1,939,378 views • 11 months ago

“I lost my son essentially. My son Xavier is dead. Killed by the woke mind virus. So I vowed to destroy the woke mind virus after that.” - Elon Musk In this video clip Elon shares the following: • “Gender-affirming care” is child sterilization and mutilation, and is evil. • Identity crises are a normal part of growing up but some adults are manipulating children to think they’re the wrong gender and that by changing their gender it will solve their problems. • Age of consent is important to protect children from taking permanent actions that they will regret later. • Elon was essentially tricked into signing documents for one of his sons. He was told his son would commit suicide otherwise. • It wasn’t explained to him that puberty blockers are actually just sterilization drugs. • Elon lost his son Xavier. That’s when he vowed to destroy the woke mind virus.

“I lost my son essentially. My son Xavier is dead. Killed by the woke mind virus. So I vowed to destroy the woke mind virus after that.” - Elon Musk In this video clip Elon shares the following: • “Gender-affirming care” is child sterilization and mutilation, and is evil. • Identity crises are a normal part of growing up but some adults are manipulating children to think they’re the wrong gender and that by changing their gender it will solve their problems. • Age of consent is important to protect children from taking permanent actions that they will regret later. • Elon was essentially tricked into signing documents for one of his sons. He was told his son would commit suicide otherwise. • It wasn’t explained to him that puberty blockers are actually just sterilization drugs. • Elon lost his son Xavier. That’s when he vowed to destroy the woke mind virus.

1,896,048 views • 1 year ago

This afternoon I picked up a new Nvidia DGX Spark computer with the goal of trying to run Gemma 4 31b (4bit) on it locally as a server. Just 1.5 hours later, it’s working! Using Open WebUI on my MacBook as the interface and it’s connecting to my DGX Spark running as a Gemma 4 server.

This afternoon I picked up a new Nvidia DGX Spark computer with the goal of trying to run Gemma 4 31b (4bit) on it locally as a server. Just 1.5 hours later, it’s working! Using Open WebUI on my MacBook as the interface and it’s connecting to my DGX Spark running as a Gemma 4 server.

136,718 views • 1 month ago

Some investors/analysts argue against including Robotaxi in Tesla's valuation model because they believe that once Tesla achieves unsupervised Full Self-Driving (FSD), other companies will quickly follow suit within two to three years. However, I argue the following: • Tesla likely has a 4-5 year lead in generalized autonomous driving. • Tesla has millions of vehicles that could be potentially deployed into a Robotaxi network once unsupervised FSD is ready. • With a large supply of cars offering quick rides at cheaper prices than Uber and Lyft (no human driver), Tesla's robotaxi network will be extremely difficult to compete against. • Newcomers entering the market years later will struggle to match Tesla's supply density, competitive pricing, and demand, even in a single city. In other words, Tesla’s first mover advantage in the Robotaxi market will likely be very significant and the resulting network effects will make it extremely difficult to compete with for future newcomers to the Robotaxi market.

Some investors/analysts argue against including Robotaxi in Tesla's valuation model because they believe that once Tesla achieves unsupervised Full Self-Driving (FSD), other companies will quickly follow suit within two to three years. However, I argue the following: • Tesla likely has a 4-5 year lead in generalized autonomous driving. • Tesla has millions of vehicles that could be potentially deployed into a Robotaxi network once unsupervised FSD is ready. • With a large supply of cars offering quick rides at cheaper prices than Uber and Lyft (no human driver), Tesla's robotaxi network will be extremely difficult to compete against. • Newcomers entering the market years later will struggle to match Tesla's supply density, competitive pricing, and demand, even in a single city. In other words, Tesla’s first mover advantage in the Robotaxi market will likely be very significant and the resulting network effects will make it extremely difficult to compete with for future newcomers to the Robotaxi market.

1,555,115 views • 1 year ago

Day 3. Finished 5 Tesla Robotaxi rides, 4 Waymo rides, and 1 Uber ride. (See 39-minute edited video below.) Uber is in a tough situation. Classic innovators dilemma. Autonomous ride-hailing clearly is the future, but if Uber invites Waymo then that's working against their human drivers which will hurt Uber's recruiting ability (which they need to keep density especially in suburban areas). But if they don't welcome Waymo, then Uber is toast because people want cheaper/autonomous ride-hailing. Also, if Uber welcomes Waymo and Waymo cars increase then Waymo can just bypass Uber with their own Waymo app. Uber's only "hope" would be if multiple autonomous driving companies come online soon and Uber becomes the ride-hailing marketplace for them. But I think this is unlikely. Autonomous driving is just a really hard problem to solve, and with data and network effects. I think it's a winner-takes-most market. We'll see. But the more I take Tesla's Robotaxi, the more I think it's smoother and better than Waymo. And the more I take Waymo, the more I get pessimistic about Uber's long-term future.

Day 3. Finished 5 Tesla Robotaxi rides, 4 Waymo rides, and 1 Uber ride. (See 39-minute edited video below.) Uber is in a tough situation. Classic innovators dilemma. Autonomous ride-hailing clearly is the future, but if Uber invites Waymo then that's working against their human drivers which will hurt Uber's recruiting ability (which they need to keep density especially in suburban areas). But if they don't welcome Waymo, then Uber is toast because people want cheaper/autonomous ride-hailing. Also, if Uber welcomes Waymo and Waymo cars increase then Waymo can just bypass Uber with their own Waymo app. Uber's only "hope" would be if multiple autonomous driving companies come online soon and Uber becomes the ride-hailing marketplace for them. But I think this is unlikely. Autonomous driving is just a really hard problem to solve, and with data and network effects. I think it's a winner-takes-most market. We'll see. But the more I take Tesla's Robotaxi, the more I think it's smoother and better than Waymo. And the more I take Waymo, the more I get pessimistic about Uber's long-term future.

593,164 views • 11 months ago

Just found out my wife has breast cancer. We're going to get through this. Your thoughts and prayers are greatly appreciated. 🙏

Just found out my wife has breast cancer. We're going to get through this. Your thoughts and prayers are greatly appreciated. 🙏

829,533 views • 2 years ago

I spent the past 2 days taking Robotaxi rides with Emmet Peppers in Austin, TX. At the start he was excited but as an investor he was intentionally trying to be critical and find flaws. We had some interesting discussions on each ride. We both agreed that trying Robotaxi in person is so different than viewing videos online. There's much more to take in and experience in person. At the end, Robotaxi had won Emmet over. Every ride was nearly perfect. It's really hard to believe what Tesla has done.

I spent the past 2 days taking Robotaxi rides with Emmet Peppers in Austin, TX. At the start he was excited but as an investor he was intentionally trying to be critical and find flaws. We had some interesting discussions on each ride. We both agreed that trying Robotaxi in person is so different than viewing videos online. There's much more to take in and experience in person. At the end, Robotaxi had won Emmet over. Every ride was nearly perfect. It's really hard to believe what Tesla has done.

282,438 views • 11 months ago

75%+ of TSLA shareholders have voted in favor of Elon Musk's 2025 CEO compensation plan. Congrats Elon and Tesla! Now onward to sustainable abundance.

75%+ of TSLA shareholders have voted in favor of Elon Musk's 2025 CEO compensation plan. Congrats Elon and Tesla! Now onward to sustainable abundance.

136,448 views • 7 months ago

This year has been a trying year for my family. Wife has had to deal with surgery, chemo, and now radiation for stage 3 breast cancer. To help my kids cope and thrive I’m having my kids hit a lot of balls everyday (table tennis and tennis). It’s part distraction but it’s also a way for them to grow in their coordination, reflexes, athleticism, and more. It keeps them positive, active and eager to learn and grow. Focus on the ball and hit it. Hundreds of times everyday. Something good will come out of it. At least that’s my hope.

This year has been a trying year for my family. Wife has had to deal with surgery, chemo, and now radiation for stage 3 breast cancer. To help my kids cope and thrive I’m having my kids hit a lot of balls everyday (table tennis and tennis). It’s part distraction but it’s also a way for them to grow in their coordination, reflexes, athleticism, and more. It keeps them positive, active and eager to learn and grow. Focus on the ball and hit it. Hundreds of times everyday. Something good will come out of it. At least that’s my hope.

186,225 views • 11 months ago

Just booked a Robotaxi ride for start of Day 2. Took 10 seconds to book a ride.

Just booked a Robotaxi ride for start of Day 2. Took 10 seconds to book a ride.

182,553 views • 11 months ago

Elon has proven himself over and over to be one of the greatest innovators and value-creators of all time.. Yet some people want the Tesla Board to micromanage his hours and police his outside activity. This would be a terrible mistake. You don’t babysit Elon. You treat him like an adult and give him performance-based compensation tied to long-term ambitious milestones (like market cap, revenue/profit, etc). And then expect him to knock it out of the park like he’s done with every other performance-based Tesla compensation plan.

Elon has proven himself over and over to be one of the greatest innovators and value-creators of all time.. Yet some people want the Tesla Board to micromanage his hours and police his outside activity. This would be a terrible mistake. You don’t babysit Elon. You treat him like an adult and give him performance-based compensation tied to long-term ambitious milestones (like market cap, revenue/profit, etc). And then expect him to knock it out of the park like he’s done with every other performance-based Tesla compensation plan.

170,167 views • 11 months ago

Here's the latest education curriculum I've created and I'm helping my kids with. 1). Reading (1.5-2 hours daily) - provide copious amount of books of interest, allow free choice, no coerced minimum reading time. Goal to foster love of reading and knowledge. 2). Tennis and Table Tennis (1.5-2.5 hours daily) - repetition via rallying, drills, form, games, streaks, competition, etc. Long-term tennis goal 10 UTR, long-term table tennis goal 2000 USTTA rating. 3). Math (30 minutes daily) - Kumon math (worksheets, corrections, tests). 4). Writing, spelling, drawing (30-60 minutes daily) - daily spelling tests, free writing time in writing journal, drawing time in drawing journal. 5). Second language (30 minutes daily) - Korean reading, pronunciation, vocabulary and sentences via native tutor Zoom call. 6). Piano (20-30 minutes daily) - practice piano, sight reading, rhythm, songs. 7). Games & Game Design (30-60 minutes daily) - play various video games for exposure and ideas, learn design, vibe coding games with AI. 8). Other - Taekwondo (wife started to teach kids), Golf (using golf simulator), singing (via wife), ChatGPT/AI (throughout day), Skateboarding.

Here's the latest education curriculum I've created and I'm helping my kids with. 1). Reading (1.5-2 hours daily) - provide copious amount of books of interest, allow free choice, no coerced minimum reading time. Goal to foster love of reading and knowledge. 2). Tennis and Table Tennis (1.5-2.5 hours daily) - repetition via rallying, drills, form, games, streaks, competition, etc. Long-term tennis goal 10 UTR, long-term table tennis goal 2000 USTTA rating. 3). Math (30 minutes daily) - Kumon math (worksheets, corrections, tests). 4). Writing, spelling, drawing (30-60 minutes daily) - daily spelling tests, free writing time in writing journal, drawing time in drawing journal. 5). Second language (30 minutes daily) - Korean reading, pronunciation, vocabulary and sentences via native tutor Zoom call. 6). Piano (20-30 minutes daily) - practice piano, sight reading, rhythm, songs. 7). Games & Game Design (30-60 minutes daily) - play various video games for exposure and ideas, learn design, vibe coding games with AI. 8). Other - Taekwondo (wife started to teach kids), Golf (using golf simulator), singing (via wife), ChatGPT/AI (throughout day), Skateboarding.

157,540 views • 10 months ago

Many are confused by Elon Musk's comment that the Tesla's new more affordable model is "a Model Y." Most people think this just means a cheaper, stripped-down trim. In this video, I'll explain my theory: Tesla is actually launching a new, shorter wheelbase Model Y. By doing so, I think Tesla can cut $6-8K off the price (smaller battery, no sunroof, fewer luxury features) and open up a larger addressable market. This would give Tesla THREE Model Y variants (ie., iPhone lineup of Standard, Pro, Pro Max: • Model Y S (Short) - Shorter, fewer features • Model Y (Standard) - Current version we all know • Model Y L (Long) - 6 seats, premium features, higher price This is just speculation on my part, so I could be wrong. What do you think?

Many are confused by Elon Musk's comment that the Tesla's new more affordable model is "a Model Y." Most people think this just means a cheaper, stripped-down trim. In this video, I'll explain my theory: Tesla is actually launching a new, shorter wheelbase Model Y. By doing so, I think Tesla can cut $6-8K off the price (smaller battery, no sunroof, fewer luxury features) and open up a larger addressable market. This would give Tesla THREE Model Y variants (ie., iPhone lineup of Standard, Pro, Pro Max: • Model Y S (Short) - Shorter, fewer features • Model Y (Standard) - Current version we all know • Model Y L (Long) - 6 seats, premium features, higher price This is just speculation on my part, so I could be wrong. What do you think?

128,059 views • 10 months ago

NEWS: DeepMind teaches robots to play soccer. In a paper released today Google's DeepMind details how they used Deep Reinforcement Learning (Deep RL) to train low-cost, miniature humanoid robots in dynamic environments, allowing them to play a simplified one-versus-one (1v1) soccer game. The robots, equipped with 20 actuated joints, were initially trained in simulation using the MuJoCo physics engine. Through this training, they learned robust and dynamic movement skills like rapid fall recovery, walking, turning, and kicking. The robots seamlessly transitioned between these skills, even surpassing expectations, and developed a basic strategic understanding of the game. During matches, the trained robots demonstrated agile skills such as turning, kicking moving balls, and dynamic defensive blocking. They quickly combined these skills, showcasing their adaptability and outperforming scripted baselines. The robots walked faster, got up quicker, and kicked faster than their counterparts. Individual skills were first trained in isolation within the simulation environment, and then composed in a self-play setting. The robots successfully transferred these skills to real-world scenarios. Full paper can be found here:

NEWS: DeepMind teaches robots to play soccer. In a paper released today Google's DeepMind details how they used Deep Reinforcement Learning (Deep RL) to train low-cost, miniature humanoid robots in dynamic environments, allowing them to play a simplified one-versus-one (1v1) soccer game. The robots, equipped with 20 actuated joints, were initially trained in simulation using the MuJoCo physics engine. Through this training, they learned robust and dynamic movement skills like rapid fall recovery, walking, turning, and kicking. The robots seamlessly transitioned between these skills, even surpassing expectations, and developed a basic strategic understanding of the game. During matches, the trained robots demonstrated agile skills such as turning, kicking moving balls, and dynamic defensive blocking. They quickly combined these skills, showcasing their adaptability and outperforming scripted baselines. The robots walked faster, got up quicker, and kicked faster than their counterparts. Individual skills were first trained in isolation within the simulation environment, and then composed in a self-play setting. The robots successfully transferred these skills to real-world scenarios. Full paper can be found here:

372,039 views • 3 years ago

Tesla is a world-class execution machine that's systematically expanding into the largest addressable markets in history. • The auto business was just their first act - AI transport and AI labor are where the real massive value creation will happen. • AI Transport will be much larger than the entire traditional auto industry. • Data and network effects will create a virtuous cycle of continuously improving AI driving giving Tesla a competitive advantage. • AI labor will be biggest market of all - even AI transport is just a subset of AI labor. In summary, Tesla's true advantage is their ability to out-execute world-class competitors in massive new markets.

Tesla is a world-class execution machine that's systematically expanding into the largest addressable markets in history. • The auto business was just their first act - AI transport and AI labor are where the real massive value creation will happen. • AI Transport will be much larger than the entire traditional auto industry. • Data and network effects will create a virtuous cycle of continuously improving AI driving giving Tesla a competitive advantage. • AI labor will be biggest market of all - even AI transport is just a subset of AI labor. In summary, Tesla's true advantage is their ability to out-execute world-class competitors in massive new markets.

187,794 views • 1 year ago

I’ve added table tennis to my kids’ bedtime routine. I hit with one kid for 15 minutes while the other gets ready for bed and then they swap. Been doing this practically everyday for past 9 months. Good for hand-eye coordination. They seem to enjoy getting run around. 😂

I’ve added table tennis to my kids’ bedtime routine. I hit with one kid for 15 minutes while the other gets ready for bed and then they swap. Been doing this practically everyday for past 9 months. Good for hand-eye coordination. They seem to enjoy getting run around. 😂

133,077 views • 1 year ago

Took my kids to an indoor tennis simulator today in Houston. Had fun and cool to experience this tech. But not as engaging as a golf simulator.

Took my kids to an indoor tennis simulator today in Houston. Had fun and cool to experience this tech. But not as engaging as a golf simulator.

116,175 views • 10 months ago

Trump campaigned in 2024 against illegal immigration but in support of legal immigration. August 23, 2024 - "We want people to come into our country but they have to come in legally. We don't want people that are murderers, that are drug dealers, coming in from jails... we don't want that. We want people to come in but through a system legally. And we're going to open that system up. We need people. We need workers. We need a lot of people. We want them to come into our country. We don't want them to come in from prisons, we don't want gang members that Venezuela gives us, MS-13 gang members... we don't want that."

Trump campaigned in 2024 against illegal immigration but in support of legal immigration. August 23, 2024 - "We want people to come into our country but they have to come in legally. We don't want people that are murderers, that are drug dealers, coming in from jails... we don't want that. We want people to come in but through a system legally. And we're going to open that system up. We need people. We need workers. We need a lot of people. We want them to come into our country. We don't want them to come in from prisons, we don't want gang members that Venezuela gives us, MS-13 gang members... we don't want that."

166,930 views • 1 year ago

I took my wife on some Tesla Robotaxi and Waymo rides. She thought the Tesla Robotaxi was smoother and more comfortable than Waymo. I think it's a combination of several things (Tesla's end-to-end neural net, orders of magnitude more human driving data than Waymo, Model Y more comfortable than Jaguar I-Pace , etc). Here's a 56-minute edited video of the rides with my wife.

I took my wife on some Tesla Robotaxi and Waymo rides. She thought the Tesla Robotaxi was smoother and more comfortable than Waymo. I think it's a combination of several things (Tesla's end-to-end neural net, orders of magnitude more human driving data than Waymo, Model Y more comfortable than Jaguar I-Pace , etc). Here's a 56-minute edited video of the rides with my wife.

108,864 views • 11 months ago