Welcome

Welcome

This is a simple personal site. I use it to collect links, store notes, and keep things organized in one place.

The name comes from euthymia — a term used in psychology to describe a normal, baseline mood state. It's the Greek ideal of a calm and content mind.

What's Here

A few things you'll find on this site:

Burn — YouTube transcript notes for a fitness program.

Viseral — Visceral Fat.

Remote — A remote reporting document.

Book Site — A list of books hosted locally

The Best Way to Lose Visceral Fat — Dr. Len Kim

Here's a summary of the key takeaways from the video.

Why Calorie Restriction Alone Isn't Enough

Caloric restriction has a ceiling — your body defends against weight loss by slowing metabolism, reducing movement, dropping body temperature, and increasing hunger.

Three Biological Mechanisms to Target

1. Inflammation

Visceral fat is actively inflamed, releasing cytokines (TNF-alpha, IL-6) that protect itself. Break the cycle with:

• Walnuts — rich in omega-3s (ALA) and polyphenols
• Fatty fish (salmon, sardines, mackerel) — EPA/DHA omega-3s
• Polyphenol-rich foods — green tea, leafy greens, berries (a study showed a "greener" Mediterranean diet lost nearly double the visceral fat vs. standard Mediterranean on the same calories)

2. Insulin Resistance

Chronic high insulin promotes fat storage around organs. Improve sensitivity with:

• Broccoli sprouts — packed with sulforaphane (20–100× more than mature broccoli), activates NRF2 pathway
• Dark chocolate (85%+ cacao), berries, fermented foods (kimchi, sauerkraut)

3. Fat-Burning Signals

• Extra virgin olive oil — polyphenols activate AMPK (energy sensor) and PGC-1α (mitochondrial efficiency) pathways. One study showed 80% more fat loss vs. soybean oil at 25ml/day on the same calories.

Exercise — The Multiplier

• 3 sessions/week, 45 min each at moderate-vigorous intensity can reduce visceral fat by ~48% in 8 weeks
• Vigorous aerobic exercise and HIIT are most effective
• Use the "talk test" — you can talk but can't sing
• There's no ceiling to how much exercise helps, unlike calorie restriction

The Nervous System's "Off Switch" and Visceral Fat

This video argues that visceral belly fat is driven by inflammation and a malfunctioning nervous system — not just calories. When your parasympathetic "off switch" is weak, cortisol stays elevated and visceral fat accumulates regardless of diet quality. The more stressed you are, the weaker this switch gets, creating a vicious cycle.

The 5 Inputs That Keep You Stuck in Survival Mode

1. Chronic Stress (HPA Axis Overactivity)

• Chronic stress activates the sympathetic nervous system, elevating cortisol, adrenaline, and catecholamines
• This creates "allostatic load" — the cumulative physiological cost of your stress response being stuck "on"
• Body shifts resources toward fuel mobilization and immune alert, away from repair

Fixes: Keep fasting windows modest during stressful periods; slow nasal diaphragmatic breathing (exhale longer than inhale); walk 5 min after meals; cut caffeine after 11 a.m.; supplement with magnesium, glycine (3g), and theanine (200–400mg) at night.

2. Poor Sleep

• A single night of partial sleep loss flips on the body's entire inflammatory master switch inside immune cells
• The nervous system interprets sleep loss as an ongoing illness/threat

Fixes: Consistent bed/wake times; 10 min morning daylight (within first hour of waking, before coffee); cut blue light at night; establish an evening wind-down routine (hot bath/shower); support gut health (bone broth, kefir, fermented foods, probiotics like Seed DS01).

3. Low Vagal Tone

• The vagus nerve is the main parasympathetic brake on the immune system
• Low vagal tone = less acetylcholine release = no brake on inflammation
• HRV is a direct biomarker of vagal tone (higher stress = lower HRV)

Fixes: Cold water/ice pack to the face (triggers trigeminal-vagal reflex); humming or gargling for a few minutes; diaphragmatic breathing with belly expansion.

4. Circadian Mismatch

When your internal clock genes desync from the real world, cortisol peaks at wrong times, melatonin gets disrupted, and inflammation spikes.

Fixes: 10–20 min outdoor daylight within first hour of waking; 5 min around sunset; eat consistently during daylight hours only; avoid evening intense training; don't train immediately upon waking (cortisol is already elevated); dim lights in the evening; keep sleep schedule fixed.

5. Nutrient Deficiencies

Even with everything else correct, deficiencies make the off-switch nearly impossible to engage:

• Magnesium — vital for GABA (brain's inhibitory neurotransmitter); depleted by chronic stress; supplement with glycinate or threonate
• Potassium — stabilizes nerve signaling; get from avocados, sweet potatoes
• Zinc — provides antioxidant enzymes, calms mast cell activity; get from red meat, oysters, sardines
• Vitamin D — directly downregulates inflammatory genes; get from sunlight, salmon, sardines, egg yolks
• Glycine/collagen — inhibits sympathetic overstimulation; get from bone broth, collagen-rich cuts, slow-cooked stews

The Cycle (Simplified)

Chronic Stress → Inflammation → Poor Sleep → Low Vagal Tone → Circadian Desync → Nutrient Depletion → More Stress

Key Takeaway

Fixing just one piece isn't enough — the other four keep pulling you back. You need to address all five inputs simultaneously to actually flip the parasympathetic off-switch back on, lower cortisol, reduce inflammation, and finally tackle visceral fat.

Emotional Invulnerability — The Method of Pyrrho of Elis

Source: YouTube — ~3:38 — Ancient Greek philosophy, emotional mastery, Stoic-like practices

Overview

This short video tells the story of Pyrrho of Elis (c. 360 BC), the founder of Pyrrhonism, one of ancient Greece's most radically calm philosophers. Despite growing up as an ordinary nobody — a painter with no status or influence — Pyrrho developed a method of emotional invulnerability so profound that Alexander the Great, the conqueror of half the known world, would seek him out before battles simply to sit in his presence and feel what it was like to be around someone who feared nothing.

The Story

Pyrrho joined Alexander's army at age 30 and sailed into some of the most dangerous battles in history. While every soldier around him was terrified, Pyrrho was genuinely unbothered — not pretending, not performing, but truly unshakable. When he returned to Greece, the most powerful men in the country came to him, not for military advice or wealth, but to understand how a man with nothing — no army, no status, no power — made everyone around him feel like they were the ones who had something to lose.

The Method: Ataraxia

Pyrrho called his state of complete unshakability "ataraxia." It wasn't about controlling your reaction in the moment — it was about reaching a state where there is nothing inside you left to react to. No need for approval, no fear of judgment, no attachment to what happens next.

His practice was deceptively simple:

1. Before any situation that made him nervous, he would ask: "What is the worst that actually happens here?" (Not the story his brain was telling him — the actual worst outcome.)
2. Then he would ask: "Can I survive that?" The answer was almost always yes.
3. Once he knew he could survive the worst, nothing in between had any power over him.

A student once asked: "But what if people think badly of you?"
Pyrrho looked at him and said: "And then what?"
The student had no answer. That was the whole method — every fear collapses when you follow it all the way to the end.

Key Insights

• Most people make themselves nervous before anyone else gets the chance. The moment you walk into a room needing something — approval, to win, to not be embarrassed — you've already handed power to everyone in that room.
• The only person who can't be controlled is the person who needs nothing from you.
• You don't become calm by trying to stay calm in the moment. You become calm before the moment by following every fear to its actual end and realizing there was never as much as your brain said.
• The room only has power over the person who needs something from it. Walk in needing nothing, and watch how quickly the dynamics shift.

Modern Example

The narrator shares a personal story: at 17, in his first sales job, he made an order mistake and his boss called him into the middle of the office floor in front of everyone and yelled at him, waiting for him to crumble. Instead, he applied Pyrrho's method — "What's the worst? He fires me. Then what? I find another job. That's it." He looked his boss calmly in the eye and said, "I understand. I'll fix it today." The room went completely silent. Nobody in that office ever tried to make him feel small again.

Bottom Line

Pyrrho's method is a timeless tool for emotional freedom: confront your fear at its root, accept the worst-case scenario, and realize you can survive it. When you truly internalize this, you become unshakeable — and that kind of calm is magnetic. It makes people nervous, because the only person who can't be controlled is the one who needs nothing.