We Are Not Cattle — Inflammation, BMI, and What Modern Medicine Keeps Missing

We Are Not Cattle — Inflammation, BMI, and What Modern Medicine Keeps Missing

The body in front of the doctor is easy to measure. Weight goes on a scale. Height goes on a chart. Divide one by the square of the other and you have a number — a BMI — that gets entered into a database and flagged if it falls outside a range established in the 1830s by a Belgian astronomer named Adolphe Quetelet who was studying the statistical distribution of soldiers, not the metabolic health of individuals. Quetelet called his formula the Indice de Corpulence. He did not intend it as a clinical tool. He was doing population statistics. …

May 12, 2026 · 10 min · 2035 words · Gonzalo Contento
You Can't Go Back — Regret, Reincarnation, and the Information Theory of Second Chances

You Can't Go Back — Regret, Reincarnation, and the Information Theory of Second Chances

Updated 2026-05-11 — Added Édith Piaf closing reference (v1.1). Here is the fantasy in its most seductive form: you wake up in your twenty-two-year-old body with everything you know now. Every mistake you’ve made, every silence that should have been words, every door you walked through and every door you didn’t — all of it available as hindsight. What would you change? I ran this exercise on my own life. Seriously, not rhetorically. I picked moments — the ones that still have weight, the ones that show up in the three-in-the-morning inventory. And each time I tried to intervene, I discovered the same thing: the moment I wanted to fix was not self-contained. The person I became was introduced by someone I only met because of a party I almost didn’t attend because of an argument that happened because of the decision I now want to undo. The love that shaped me most was downstream of a failure I would have prevented. The work I am proudest of came from a rejection that, at the time, felt definitive. …

May 11, 2026 · 8 min · 1560 words · Gonzalo Contento
Quacks Like a Duck — String Theory and the Duck That Wasn't

Quacks Like a Duck — String Theory and the Duck That Wasn't

The duck test is one of the cleanest heuristics in the epistemological toolkit: if it walks like a duck and quacks like a duck, treat it as a duck. It works because surface signs are usually entangled with underlying causes. Ducks walk the way they do because of their anatomy; they quack because of the shape of their bill. The surface and the substance are not independent. When you correctly read the surface, you have usually correctly identified the substance underneath. …

May 9, 2026 · 7 min · 1411 words · Gonzalo Contento
The Optimization Engine

The Optimization Engine

Watch a photon leave the surface of the sun and arrive at your retina. Eight minutes earlier it was inside a star; now it is inside an eye. Of all the paths it could have taken — and physics, in some literal interpretations, says it did take all of them — the one that resolves into your day was the one that minimized a quantity called action. Light finds the cheap route. …

April 27, 2026 · 7 min · 1398 words · Gonzalo Contento
The Interplay of Art and Science in the Digital Age

The Interplay of Art and Science in the Digital Age

As technology evolves, so too does the art that reflects humanity’s ever-changing relationship with the universe. The convergence of art and science stands at the crossroads of inspiration and innovation, reshaping our cultural narratives and the very fabric of creative expression. This blog delves into the transformative possibilities emerging from these intersections, considering their potential to redefine both creativity and human experience. The Next Evolution of Art The flow of artistic expression, influenced by hyper-consumption, hyper-addiction, and hyper-automation, offers a glimpse into the future. Digital tools and AI have become integral to the artist’s palette, challenging conventional norms and enabling hybrid forms of creativity. Virtual and augmented realities are expanding artistic horizons, making immersive and participatory art more accessible to audiences. …

December 24, 2024 · 2 min · 414 words · Gonzalo Contento
The Euler Constant: The Mathematical Marvel Shaping Science and Technology

The Euler Constant: The Mathematical Marvel Shaping Science and Technology

The number 2.718182, famously known as the Euler constant or simply e, is one of mathematics’ most profound discoveries. First introduced in the seventeenth century, this constant plays a pivotal role in a wide array of scientific and technological fields. Its influence extends from accounting and finance to modern computing, engineering, and biology. But what exactly is e, and why is it so important? The Origins of e The journey of e begins with the study of compound interest in the late seventeenth century. Mathematicians like Jacob Bernoulli sought to understand how wealth grows when compounded continuously. In his explorations, Bernoulli observed a curious pattern: as the number of compounding intervals increased, the resulting value approached a fixed number—2.718… This realization set the stage for Leonhard Euler, who in 1731 formally defined and analyzed this constant. Euler named it after himself, solidifying its place in mathematical history. …

December 22, 2024 · 3 min · 514 words · Gonzalo Contento