Your skin cell and your brain cell carry the exact same DNA. Same letters. Same book. Same 3 billion base pairs. Yet one makes collagen and the other makes thoughts. The difference is not the genes you have. The difference is which genes are turned on and which are turned off. That is epigenetics. And the tiny chemical tags that flip those switches, methyl groups and acetyl groups, are exactly why I test the methylation pathway in every client who comes through Hunt Nutrigenetics. This week...

Before you read, press play on “tolerate it” by Taylor Swift. Listen while you read. Your brain files a lesson next to a song far better than it files a lesson alone, and by the end of this page the song will be the reminder. A new baby is born, takes a first breath, and everything changes at once. Nine months in the womb, the baby lived in a warm, wet, protected, low-oxygen environment where the immune system was told to stay quiet. It had to. If the baby’s immune system attacked the mother,...

The Rainbow Body at the Center of 0.0035% of the Electromagnetic Spectrum — and Why Every Religion, Every Mitochondrion, and Every Egg Is Trying to Tell You the Same Thing © Courtney Hunt, MD, 2026 I. The Narrow Band Where We Live The electromagnetic spectrum is vast. Radio waves stretch longer than mountains. Gamma rays ride on wavelengths shorter than atomic nuclei. Somewhere in the middle, a thin slice — roughly 380 to 750 nanometers — carries what we call visible light. Mathematically,...