Skip to content
Back
You, Inside

You might actually be an ant colony

Your body hosts trillions of tiny creatures who might be running the show

By Smartasaurus· 1 min read Curious

You are essentially an uninvited guest in your own skin

Mechanism call

Take a position: what's actually doing the work here?

One of these is closer than the rest. Commit before you find out.

The short version
  • Your body hosts trillions of tiny creatures who might be running the show
  • Even more striking is the genetic gap.
  • Every time you wash your hands, you are merely scrubbing the surface of a biological skyscraper teeming with trillion-person cities.

If you counted every cell in your body, you would realize you are an uninvited guest in your own skin. The average human body contains about 30 trillion human cells, but it carries roughly 38 trillion bacterial cells.

In terms of sheer numbers, you are about 56% bacteria. These microbes aren't just hitchhikers; they dictate your hunger, your mood, and how well your immune system fights off invaders.

Most of this weight—about two to five pounds—lives in your gut. If you stripped away all your human meat and bone, there would still be a hollow, ghost-like silhouette of you made entirely of shimmering bacteria.

Certify this discovery

Two questions. Prove you actually read it.

Get both right and this discovery is certified: +50 XP toward your next rank. No account needed.

How did this hit you?
Free curiosity pack

100 questions that make people say “wait, what?”

Get the complete Ultimate Trivia Pack instantly. It is free right now, works on mobile, and is printable.

38-page PDF · Instant downloadGet the free pack
Australia's island zoo made some seriously weird critters
Up Next · Episode 9
Continue Series: Worlds Stranger Than Science Fiction

Australia's island zoo made some seriously weird critters

40 episodes left in this series
Play Next Episode
Comments — tap to join the discussion
Community

Discussion (0)

No account needed. Drop your name, say what surprised you.

Posting as a guest · sign in to keep a profile

Loading…