Modern day medicine turned the single most abundant, free, life-giving force on this planet—the magnificent sun—into Public Enemy Number One. Slather on the chemicals, hide indoors like a pasty little gremlin, and for the love of God, never let a single UV ray touch your precious skin. Meanwhile, humanity somehow survived ice ages, plagues, and zero SPF for hundreds of thousands of years without dropping dead from “sun exposure.” Funny how that works.
Our ancestors were not cowering in caves with broad-spectrum lotion and a sun umbrella. They were out there hunting, farming, fucking, and fighting under the blazing sky every single day. Skin cancer? Melanoma? Those numbers stayed relatively quiet until the sunscreen industry exploded onto the scene in the mid-20th century. Suddenly we are all marinating in titanium dioxide smoothies and wondering why skin cancer rates keep climbing.
Do not get me wrong—there are decent mineral-based sunscreens out there that actually reflect the rays instead of turning your skin into a chemical refinery. But the cheap shit most people glob on? That is basically endocrine-disrupting soup with a side of hormone messiness. The kind of goop that probably does more long-term damage than a mild burn ever could. Yet the “experts” keep pushing it like it is holy water while conveniently ignoring the data that does not fit their narrative.
If you really want to see the sun’s power, look at what happens when you actually use it like nature intended. Andrew Huberman (neuroscientist chad who actually talks sense) hammers this constantly: get outside within the first hour of waking and stare at that beautiful bastard in the sky. Not directly—peripheral view only, soak it in. That morning light slams the reset button on your circadian rhythm harder than a triple espresso and a cold plunge combined.
Your body clock starts firing on all cylinders. Cortisol wakes you up properly instead of that pathetic artificial spike from your phone screen. Melatonin production later at night becomes sharp and clean because you did not spend the whole day hiding from photons like some vitamin D-deficient basement dweller. Low levels of vitamin D is associated with many autoimmune issues and fatigue/ depression. Blue light from lamps and screens at night? That is the real villain, flooding your house- wrecking sleep, mood, and testosterone. But sure, let us keep blaming the sun.
People who get consistent, smart sun exposure report better energy, clearer skin, stronger immune systems, and yes—often better moods. The sun triggers nitric oxide release, helps with blood pressure, boosts mood via serotonin pathways, and is literally the reason you can synthesize vitamin D, which controls everything from bone density to immune regulation to cancer protection. That is right—proper sun exposure is anti-cancer in the bigger picture.
Modern medicine loves a good villain. Cholesterol was the bad guy until it was not . Fat was evil until keto took over. Now it is the sun’s turn to be demonized so they can sell you more pills, creams, and procedures. Meanwhile, populations living closer to the equator with higher natural sun exposure often show lower rates of certain internal cancers and autoimmune issues when their vitamin D levels are optimized. But do not expect that on the evening news.
The real message is not “go get third-degree burns, bro.” It is use your brain. Build tolerance gradually. Get morning light. Get midday sun when your shadow is shorter than you. Cover up or use good mineral protection during peak hours if you are pale if you want . Eat foods that support skin health. Stop treating the sun like a toxic ex when it’s been keeping life on this rock going since day one.
We have become a society of fluorescent-lit, screen-staring, sunscreen-caked weaklings who are shocked—shocked—that we feel like shit and need SSRIs and sleeping pills. Maybe, just maybe, the glowing ball in the sky that every ancient culture worshipped for a reason is not trying to murder you.
Get outside. Touch grass. Stare at the sun (responsibly). Feel alive for once.
Your ancestors are laughing at us, wondering what the hell happened to their descendants.
Kat’s Musings 