Elon Musk reportedly stopped focusing on radical life extension because he believes people don't change their minds. He argues that scientific and social progress occurs "one death at a time," as older generations with ossified views must pass away to make room for new ideas.

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Musk's pattern of making increasingly grandiose and unfulfilled promises is a deliberate strategy. It distracts media and investors from fundamental issues, like Tesla being valued as a tech monopoly instead of a car company.

Elon Musk's newly approved trillion-dollar pay package is less about the money and more about securing 25% voting control of Tesla. He views Tesla's future not in cars but in humanoid robots, and he sought this control to direct the development of this potentially world-changing technology.

Elon Musk argues that the key to AI safety isn't complex rules, but embedding core values. Forcing an AI to believe falsehoods can make it 'go insane' and lead to dangerous outcomes, as it tries to reconcile contradictions with reality.

Elon Musk's take on the simulation hypothesis includes a 'Darwinian' twist. Just as humans discard boring simulations, any creators of our reality would do the same. Therefore, the simulations most likely to continue are the most interesting ones, making 'interesting' outcomes the most probable.

Elon Musk predicts that rapid advancements in AI and robotics will lead to a future, less than 20 years away, where working is no longer a necessity for survival. It will become a choice or a hobby, much like gardening is for some today.

It's exceptionally rare for a company to make fundamental changes once its founders are gone. They become "frozen in time," like 1950s Havana. This institutional inertia explains why established industries, like legacy auto manufacturers, were unable to effectively respond to a founder-led disruptor like Elon Musk's Tesla.

In a significant shift, Elon Musk stated he now believes xAI has a chance to achieve AGI with its fifth-generation model, Grok 5. Coming from a key player who is rapidly scaling compute, this suggests the timeline for world-changing AI could be within the next few years.

Ryan Holiday uses Elon Musk as a case study for how genius can curdle. When a brilliant leader stops receiving challenging external inputs, surrounds themselves with sycophants, and starts to believe their own hype, their decision-making faculties degrade, leading to poor outcomes and a loss of wisdom.

Microsoft's AI chief, Mustafa Suleiman, announced a focus on "Humanist Super Intelligence," stating AI should always remain in human control. This directly contrasts with Elon Musk's recent assertion that AI will inevitably be in charge, creating a clear philosophical divide among leading AI labs.

The common aversion to living to 120 stems from assuming extra years will be spent in poor health. The goal of longevity science is to extend *healthspan*—the period of healthy, mobile life—which reframes the debate from merely adding years to adding high-quality life.