Ideas

Which produce is worth the organic premium and which isn't. EWG's 2025 Dirty Dozen and Clean Fifteen, plus the cases where the pesticide ranking misses the point — mushrooms and heavy metals, citrus zest, cruciferous veg and thyroid. Tea and coffee covered separately, because the rules are completely different.

Heart rate variability is a cheap, daily-trackable proxy for how activated the body's central stress circuit is — and slow, paced breathing is one of the few levers that moves it in real time, for free. Covers the HPA-axis mechanism, which stress stats actually hold up, resonance-frequency breathing with an interactive pacer, and a near-free chest-strap-band hack.

A working reference for daily practice and sleep. Resonance breathing at 6 breaths/min, dosage that actually builds a habit, and three distinct tools for sleep — including what to do at 2:30am and what not to do at bedtime.

Most heart-health content assumes lifestyle is the main lever. It isn't, for everyone — some people do everything right and still build plaque, because the real driver is genetic. Two anonymised case studies, a testing toolkit, and where cardiology guidance is solid versus still genuinely contested.

Low sun feels different from midday sun, and there's real physics behind it — but the popular story about latitude and infrared has the direction backwards. Covers sun-angle spectral shifts, photobiomodulation, full-spectrum saunas, and where the science actually stops.

Most of the water in your cells isn't ordinary liquid water. Gerald Pollack's decades of research argue for a structured, negatively-charged "fourth phase" — H₃O₂ — that forms against every surface in the body, with the same physics driving water up a 100-metre tree.

Chat, Projects, Cowork, and Claude Code are four different products built for different contexts. Understanding which to reach for — and when to switch — is what turns Claude from occasionally useful into genuinely transformative.

A disciplined framework for entering, managing, and exiting positions — built to slow down impulse decisions and protect capital. Covers entry rules, dip-buying criteria, stop discipline, the YouTube tip rule, macro awareness, and a weekly rhythm.

A restaurant tour of the walk-in fridge before you sit down would tell you everything you need to know about the kitchen. How organised it is, how fresh things look, whether the shelves are labelled. Better than any review.

There's an entire genre of content about how to be more productive that is, paradoxically, the biggest threat to your productivity. Watching a 45-minute video on the Pomodoro technique is not the same as actually doing the thing.

Everyone's trying to optimise their way out of doing nothing. But boredom is where your brain actually gets to wander — it's the only state where you have an original thought instead of reacting to someone else's content. We've accidentally scheduled it out of existence.