
What life invents — and what the universe allows.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 59 | Founded | 8 months ago | Last Issue | 4 days ago |
| Active | |||||

You find yourself in a space station, marveling at your own weightlessness and trying to figure out which way is up. You peer out the window and wonder at the cosmos--- David Bowie eat your heart out. The air is cold. Windy. Fans blow in yo...
Life is like a leaky tire.
Not philosophically. Biochemically.
Poke a hole in a tire and feel the air leak out against your hand. Hold a tiny pinwheel next to the leak. It turns!
The air in the tire is doing something. Attach some gears...
My immune system has decided that Lodgepole Pine semen is an existential threat.
Every year at about this time, our forest reminds me that it’s full of perverts. Trees and grasses alike flip on the Barry White and engage in a group sex act...
My brain hurts a lot of the time.
I bit into a jalapeño popper the other night and realized: this plant is trying to tell me something.
It didn’t want me to eat it. But fruit is supposed to be eaten. That meant something else was supposed...
Dream or nightmare? Haven’t decided yet.
We’re all just worms with fancy bits stapled on.
If you internalize that fact early enough in life, you start noticing things. For one, it’s weird that we show affection by touching mouth parts.
S...
Subscribers, engagement, traffic and sponsorship for Kevin McMullen, MD.
| Subscribers | Engagement | 74 | Monthly Web Visits | ||
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The writers behind this newsletter.
Dermatologist and astrophotographer in Montana, exploring evolution across scales.
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