Field notes from the First Brain.
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Why Are My AI Agents Failing? The Compounding Problem
Why are my AI agents failing? Reliability compounds: small per-step errors multiply across a long chain. And you cannot debug a system you do not understand.
Are E-Ink Tablets Better for Your Brain?
Are e-ink tablets better for your brain? For deep reading, focus, and sleep, yes, with caveats. The benefit is pacing and what is absent, not the panel.
Why Is AI So Corporate? The Alignment Tax on Voice
Why is AI so corporate? Alignment training flattens its voice into one hedged, agreeable house style. That blandness is the case for thinking for yourself.
What Is an Exocortex? Building Your Outer Brain
What is an exocortex? An external system, memory and processing, coupled to your brain to extend cognition. To integrate, it must mirror your mind's structure.
What Does Neuralink Feel Like? Thinking With a Chip
What does Neuralink feel like? Physically, nothing, the first user can't feel it; it works like Bluetooth. The real shift is cognitive: a chip rewards clear thoughts.
Is Building a Second Brain Outdated in the AGI Age?
Is Building a Second Brain outdated in the AGI age? Half of it. The capture-and-organize layer is being absorbed by AI. The vision that directs it is the whole value.
What Is AI Slop? Training Your Filter to Reject It
What is AI slop? Low-quality AI content, fast, cheap, everywhere, over 20% of videos shown to new YouTube users. The defense is a First Brain that detects no depth.
What Is Neural Lace? The Cloud Needs a Local Node
What is neural lace? A mesh of electronics woven into the brain to wire it to computers. Real but early, and a cloud link needs an optimized local node.
What Are the Side Effects of Neuralink?
What are the side effects of Neuralink? The documented one is physical: in the first patient, electrode threads retracted, cutting signal before software recovered it.
What Is Semantic Thinking? The Web Failed, You Won't
What is semantic thinking? Linking ideas by typed, explicit meaning, not just association. The web tried this and failed. Your First Brain is where it works.
Will AI Agents Replace Software Teams? Not the Mind
Will AI agents replace software teams? They automate the toil and the typing, but not the system model. The engineer who holds the architecture is the one who stays.
What Happens When AI Runs Out of Human Data?
What happens when AI runs out of human data? Models risk collapse: trained on their own output, they degrade and lose the rare and novel. Human thought turns precious.
What Is the Metaverse for Work? A Room, Not a Brain
What is the metaverse for work? Shared VR spaces where remote teams meet as avatars. But a shared space is not a shared brain. That still needs coherent nodes.
Why Is Tetris Good for the Brain? Spatial Wiring
Why is Tetris good for the brain? An MRI study found three months of play thickened the cortex and made it more efficient, training spatial planning and integration.
What Happens When All Brains Connect? Stay Anchored
What happens when all brains connect? Early brain-to-brain interfaces already let minds collaborate. Scaled up, that's a shared cognitive substrate.
What Is Cybernetic Psychology? The Brain as a Loop
What is cybernetic psychology? Seeing the mind as a self-regulating system that senses, acts, and adjusts via feedback. If the brain is a loop, you upgrade it by tightening it.
The Best AI Coding Environment Is a Feedback Loop
What's the best AI coding environment? Not the fastest code generator, but the one that tightens the feedback loop between your intent and reality.
Where Do Smart People Talk Online? The Cozy Web
Where do smart people talk online? Mostly off the big platforms now, in the cozy web of private chats and newsletters. But access to a room is not understanding.
Will Neuralink Make Reading Obsolete? Why It Won't
Will Neuralink make reading obsolete? No. You cannot download understanding, because understanding is the structure your mind builds, and reading is that building.
Will AI Replace Translators? Where Machines Still Fail
Will AI replace translators? It handles bulk and speed, but human experts still beat it on nuance by about 18%. Translation maps meaning, not just words.
What Universities Are Best for the AI Age?
What universities are best for the AI age? The brand still buys a signal, but the durable value is whether the school builds a First Brain, not just a credential.
Why Is Miscommunication Good? The Generative Gap
Why is miscommunication good? The gap between minds is where interpretation and new meaning happen. Perfect mind-to-mind transfer would erase that creativity.
What Is Neuromorphic Computing? Memory Meets Compute
What is neuromorphic computing? Brain-inspired chips that merge memory and processing instead of separating them. Your brain is the original; offloading breaks it.
What Is Neurotypical? The Myth of the Normal Brain
What is neurotypical? A brain that fits the idea of normal. But there's no single normal brain, only cognitive styles optimized for a particular era's demands.