Build First Brain Journal
The Build First Brain Journal

Field notes from the First Brain.

Page 5 of 38.

Hyperstition: ideas that engineer their own reality
Future & Language

Hyperstition: ideas that engineer their own reality

A hyperstition makes itself real by shifting behavior, but only through a mind that hosts it. A connected First Brain is the engine, and the filter.

Jun 9, 2026 · 10 min read
Is AI making us dumber? What the research shows
Mind & Learning

Is AI making us dumber? What the research shows

AI is not lowering raw intelligence, but the 2026 studies show heavy, undirected use erodes the memory and critical thinking you stop practicing.

Jun 9, 2026 · 11 min read
Karma as a biological network effect, explained
Future & Language

Karma as a biological network effect, explained

Karma needs no magic: repeated actions wire your brain through Hebbian learning, building the dispositions that shape the situations you meet.

Jun 9, 2026 · 10 min read
Does ketosis actually make thinking frictionless?
Mind & Learning

Does ketosis actually make thinking frictionless?

Ketones give the brain a steady fuel without glucose crashes, which can smooth focus. But stable energy traverses a knowledge graph; it cannot build one.

Jun 9, 2026 · 10 min read
Lion's Mane and the brain: cement, not blueprint
Mind & Learning

Lion's Mane and the brain: cement, not blueprint

Lion's Mane may raise nerve growth factor and ease forming connections, but it cannot decide which connections matter. That blueprint is structural work.

Jun 9, 2026 · 10 min read
Mantra meditation: anchoring a scattered mind
Networked Thought

Mantra meditation: anchoring a scattered mind

A mantra gives attention one root to return to, quieting the scattered edges of the mind. The real skill is the return, not the word.

Jun 9, 2026 · 10 min read
Best Way to Learn Music Theory? Map the Connections
Networked Thought

Best Way to Learn Music Theory? Map the Connections

The best way to learn music theory is relationally: at your instrument, by ear, through songs you love, using the circle of fifths, not by memorizing rules.

Jun 9, 2026 · 11 min read
Best Way to Memorize Abstract Concepts? Make Them Concrete
Networked Thought

Best Way to Memorize Abstract Concepts? Make Them Concrete

The best way to memorize abstract concepts is to make them concrete and connected: concrete examples, analogies, images, and tying each idea to what you know.

Jun 9, 2026 · 11 min read
Is Montessori Education Better? Friction Builds the Brain
Future & Language

Is Montessori Education Better? Friction Builds the Brain

Is Montessori education better? For building a child's own thinking, often yes: hands-on, self-directed learning trains the brain in ways a 2D AI feed cannot.

Jun 9, 2026 · 10 min read
Best Real-Time Translation App? It Depends on the Job
Networked Thought

Best Real-Time Translation App? It Depends on the Job

The best real-time translation app depends on the job: Google Translate for travel, DeepL for text, Apple Translate for live talk. None replaces real fluency.

Jun 9, 2026 · 11 min read
What Should a CEO Actually Do? In-Source the Strategy
AI & Cognition

What Should a CEO Actually Do? In-Source the Strategy

What should a CEO actually do when AI runs execution? Own the one thing that cannot be delegated: the connected model of how the whole business fits together.

Jun 9, 2026 · 10 min read
Best Tool for Concept Maps? The One You Build In
Networked Thought

Best Tool for Concept Maps? The One You Build In

The best concept map tool depends on the job: Miro for teams, Scrintal for notes, Obsidian Canvas for free. But building the map matters more than the tool.

Jun 9, 2026 · 11 min read
Is eye-tracking scraping your subconscious mind?
Neural Interfaces

Is eye-tracking scraping your subconscious mind?

Eye-tracking reads involuntary attention you cannot fully control. The defense is regulation plus a First Brain that directs its own gaze deliberately.

Jun 9, 2026 · 11 min read
When Is the Best Time to Think? Morning vs Night
Networked Thought

When Is the Best Time to Think? Morning vs Night

When is the best time to think? It depends on the kind of thinking. Mornings suit focused gathering; a tired evening mind is often better at connecting ideas.

Jun 9, 2026 · 10 min read
Should We Auto-Record All Meetings? The Hidden Cost
AI & Cognition

Should We Auto-Record All Meetings? The Hidden Cost

Should we auto-record all meetings? Recording is cheap, but transcribing everything buries the signal in noise. The value comes from a human who synthesizes it.

Jun 9, 2026 · 10 min read
The Feynman technique, upgraded for real mastery
Networked Thought

The Feynman technique, upgraded for real mastery

Explaining an idea in plain language exposes what you do not understand. Run it inside a knowledge graph and lock it in with spaced retelling.

Jun 9, 2026 · 10 min read
Best PKM for Freelancers? Organize by Concept, Not Client
Networked Thought

Best PKM for Freelancers? Organize by Concept, Not Client

The best PKM for freelancers is a light tool you'll maintain. The real win is structure: organize by reusable concepts, not just by client.

Jun 9, 2026 · 11 min read
The ketogenic mindset: steady fuel for deep logic
Networked Thought

The ketogenic mindset: steady fuel for deep logic

A stable metabolic baseline reduces the crashes and cravings that break long reasoning chains. It powers the circuit; it does not design it.

Jun 9, 2026 · 10 min read
Where to Find Peace in 2026? Build It Within
Future & Language

Where to Find Peace in 2026? Build It Within

Where to find peace in 2026? Not by fleeing technology, which follows you home. Lasting peace comes from an inner structure stable enough that noise cannot rule it.

Jun 9, 2026 · 10 min read
Why the narrative memo beats AI-generated slides
AI & Cognition

Why the narrative memo beats AI-generated slides

Amazon's six-page memo beats slides because writing prose forces understanding. AI that drafts the memo removes the friction that did the thinking.

Jun 9, 2026 · 10 min read
Thought-to-text: the next evolution of writing
Future & Language

Thought-to-text: the next evolution of writing

Brain-computer text removes typing, not the hard part. Raw thought is a tangle, so clear output still needs a structured mental graph going in.

Jun 9, 2026 · 11 min read
What is AI brain rot?
Mind & Learning

What is AI brain rot?

AI brain rot is the informal name for the mental dulling from over-relying on AI. The term is loose, but the offloading mechanism is real and reversible.

Jun 9, 2026 · 10 min read
What is Claude Fable 5?
AI & Cognition

What is Claude Fable 5?

Claude Fable 5 is Anthropic's newest, most capable model (June 2026): state-of-the-art on most benchmarks, 1M context, $10/$50, model id claude-fable-5.

Jun 9, 2026 · 10 min read
What is cognitive debt?
Mind & Learning

What is cognitive debt?

Cognitive debt is the accumulating cost of offloading your thinking to AI: output now, atrophied skill and shallow memory later. A 2026 MIT term.

Jun 9, 2026 · 10 min read