Samuel's Philosophy Class

Why do airplane routes curve instead of straight? The choice that airplane flights do not follow straight lines but rather curved paths goes beyond any technical issues - it is an adaptation to the curvature of the Earth itself. In geometry, we know that the shortest distance between two points is a straight line, but this principle only applies to flat surfaces, such as a piece of paper. When the spherical shape of the Earth is taken into account, the shortest distance between two points becomes a curve, called a geodesic. This concept originates from Riemannian geometry, which is more suitable for curved surfaces. Flight planners use this method to plan the shortest routes to save time and fuel. These geodesic paths represent the most efficient routes on a sphere. Instead of flying in a "straight line" as on a flat map, airplanes fly along curved trajectories, which in three-dimensional reality are the shortest paths. These routes are a fascinating demonstration of the curvature of the Earth. Each flight follows a route that seems counterintuitive, but in fact, represents the shortest distance and the least effort on our spherical planet. @Samphilc

ElonMusk's The Boring Company has proposed a $20 billion transatlantic tunnel connecting NewYork and London, utilizing Hyperloop technology to achieve travel times of under an hour. #elonmusk #BoringC @Samphilc

Figure AI, a California-based robotics business, has revealed intentions to produce 100,000 humanoid robots over the next four years. Brett Adcock founded the company in 2022, and it specializes in AI-powered humanoid robots for manual labor and logistics. In January 2024, Figure AI received $675 million in fundraising from investors including Jeff Bezos, Microsoft, Nvidia, Intel, and OpenAI, valuing the company at $2.6 billion. The business has also collaborated with BMW to install humanoid robots in car manufacturing facilities. #robots #openai #explore @Samphilc

Figure AI, a California-based robotics business, has revealed intentions to produce 100,000 humanoid robots over the next four years. Brett Adcock founded the company in 2022, and it specializes in AI-powered humanoid robots for manual labor and logistics. In January 2024, Figure AI received $675 million in fundraising from investors including Jeff Bezos, Microsoft, Nvidia, Intel, and OpenAI, valuing the company at $2.6 billion. The business has also collaborated with BMW to install humanoid robots in car manufacturing facilities. #robots #openai #explore @Sampilc

Researchers have created a self-heating fabric that can warm up by 54°F (30°C) in just 10 minutes using only sunlight, eliminating the need for batteries in extreme cold. The fabric is made with photothermal nanoparticles (PANI and PDA) embedded in waterproof PTU fibers, allowing it to efficiently convert sunlight into heat. Additionally, color-changing dyes help wearers monitor temperature changes, shifting from red to white as the fabric heats up. #SmartFabric #WearableTech #SelfHeatingClothing #SolarTech #Innovation #Nanotechnology #ColdWeatherGear #TechNews #FutureFashion @Samphilc

Senator Josh Hawley has introduced a bill aiming to restrict Chinese AI, specifically targeting DeepSeek, as concerns over national security and competition intensify. MORE DETAIL: https://myelectricsparks.com/downloading-deepseek-20-years-prison-us-bill/ #AI #ArtificialIntelligence #DeepSeek #TechPolicy #USChinaRelations #SenateBill #NationalSecurity #TechRegulation #Hawley #Nvidia @Samphilc

#Where #Philosophy #Begins #Philosophy isn’t about #reading #countless #books or #following #popular #thinkers like Osho—it starts with #self-awareness. Epictetus teaches that true philosophy begins when we examine our own thoughts, emotions, and beliefs rather than #blindly #accepting what others assume to be true. In Ethiopia, many people equate being a philosopher with #reading #extensively or adopting certain #ideologies, often leading to #misconceptions. But real philosophy isn’t about labels or being called #crazy; it’s about using #reason to #understand ourselves and the world more deeply. True #wisdom starts when we #question, #reflect, and #think #critically.

Shenzhen’s EV Revolution: Supercharging the Future! Shenzhen, China—the world’s first city with an all-electric public transport fleet—is taking green mobility to the next level! Supercharging Stations on the Rise! With over 30,000+ fast chargers, Shenzhen is creating one of the largest and fastest NEV charging networks in the world. Ultra-Fast Charging: Superchargers can power up an EV in just minutes, making long trips more convenient than ever! Sustainable Future: By 2030, Shenzhen aims to be a global leader in zero-emission transport, inspiring cities worldwide! #ev #engineering #technology @Samphilc

The world’s 500 richest people collectively lost $108 billion on Monday as a tech-driven selloff tied to Chinese AI developer DeepSeek sent major indices plunging. MORE DETAILS: https://myelectricsparks.com/worlds-richest-people-lose-108-billion-deepseek-selloff/ #TechSelloff #DeepSeek #AIRevolution #JensenHuang #LarryEllison #MichaelDell #ChangpengZhao #StockMarket #Nasdaq #TechNews @samphilc

The world’s 500 richest people collectively lost $108 billion on Monday as a tech-driven selloff tied to Chinese AI developer DeepSeek sent major indices plunging. MORE DETAILS: https://myelectricsparks.com/worlds-richest-people-lose-108-billion-deepseek-selloff/ #TechSelloff #DeepSeek #AIRevolution #JensenHuang #LarryEllison #MichaelDell #ChangpengZhao #StockMarket #Nasdaq #TechNews

Hyundai NEXO: The Hydrogen SUV! Drive the future with the Hyundai NEXO, the world's first hydrogen-powered SUV! 🚗💨 Zero Emissions: Emits only water vapor. 380-Mile Range: Refuels in just 5 minutes! Smart Design: Advanced tech and spacious comfort. Clean, efficient, and ready to revolutionize driving! #HydrogenPower #EcoDriving @Samphilc

China’s Xiaohong Chip: A Quantum Leap 504 Qubits: Powers Tianyan-504, China’s most advanced quantum computer. Breakthrough Tech: Boosts performance with high qubit fidelity and lifetime. Global Access: Connected to China Telecom’s quantum cloud for worldwide use. Revolutionizing quantum computing—one qubit at a time! 🌐✨ @Samphilc

From 403 seconds to 1,006 seconds: China’s ‘artificial sun’ has just shattered its own nuclear fusion Which is 100 million degrees Celsius record. https://link.ie.social/1RVrOD #ArtificialSun #NuclearFusion #CleanEnergyRevolution #ChinaInnovation #FusionEnergy @samphilc

A search for meaning Why do we search? Is life worth living? Albert Camus in 'The Myth of Sisyphus' said

"There is only one really serious philosophical problem, and that is suicide."

Is this life worth living worthy of this pain the struggles we are going through? Let's find out Why do we not live a life without reason and meaning? I think the question has the answer For anything we do there should be a reason to do it Now we are trying to find that reason Friedrich Nietzsche said

"He who has a why to live for can bear almost any how."

Asking why can be evidence that there is something meaningful out there That's why we are trying to find it Maybe for the existence of meaning It's not concrete evidence but one thing is certain we can't function without purpose otherwise we are just animals with a sequence of molecules destined to circulate around Some writers said, 'Man is a cosmic orphan, the only being in this conceivable universe under the sun asking, 'Why? , who am I? Why am I here?' What if we are just asking questions that don't have answers or there is no meaning to it? Are we heading towards nihilism? The universe fundamentally exists for nothing so we find ourselves in the meaninglessness of everything That's bad at least in some sense We have a yearning for meaning or value something like society, family, morality. If we don't believe that, we are going to have a sense of despair. So there's no excuse for nihilism; otherwise, we lack motivation to do anything that's not worth it. So, we have to search for meaning something to live for, something that makes this life worthy of living That's how we work Is the meaning objective, subjective, or unattainable and not comprehensible by the human mind? What are your thoughts on this? @Samphilc

Who do really need this 😵‍💫😴 @Samphilc

World CEOs 😎💸 @Samphilc

Robo 🤖 - Car 🚌 Unbelievable self parking- robot car The technology takes time saving and human assisting to next level 👏 @Samphilc

Chinese researchers have reportedly created a high-power microwave (HPM) weapon capable of emitting electromagnetic energy comparable to a nuclear explosion. MORE DETAILS: https://myelectricsparks.com/china-high-power-microwave-weapon-nuclear-electromagnetic-pulses/ #HighPowerMicrowave #HPMWeapon #MilitaryTech #ChinaDefense #ElectromagneticPulse #AntiSatellite #AntiDrone #PhasedArray #StarlinkTargeting @Samphilc