They hate we animals.

And every time they do that, they get a tiny little packet of energy.

This stuff is produced biologically.

Hey, you okay?

Nasa grade, of course. There's still NASA, yes?

Pathogenic microorganisms with pathogenic microorganisms.

It could be microbial, viral, parasitic,

Despite these incredibly harsh conditions, humans have populated areas in the Arctic for thousands of years.

No. Microbiology. There's a on Earth.

Is it bigger than the biggest bacterium? We don't know.

OK.

There are microbes, you know go back to yeast.

(Laughter)

And we found only 173 genes common to all 13 organisms.

Finally, at the end of use, we could biodegrade it naturally along with your vegetable peelings.

I'm essentially using a kombucha recipe, which is a symbiotic mix of bacteria, yeasts and other micro organisms, which spin cellulose in a fermentation process.

There's more mass in the microbes than the mass of our brain.

In fact, we're more closely related to fungi than we are to any other kingdom.

So they actually switched to leaving some of the microbial community in the ileum.

I'm sure many people here have heard about probiotics.

We found trace amounts of bioresidue.

I get asked all of the time from people,

No hay duda de que está entrelazado con la supervivencia evolutiva de nuestra especie.

But I propose to you that the sequence of microbes that occur on rotting mushrooms are essential for the health of the forest.

This is a really important process.

And so, we've known about this for some period of time.

Timothy Myles.

And so we just heard about the DNA sequencing.

A Microbiologist, an Investment Banker, the mother of a professional Athlete.

We have really no idea.

There are thousands upon thousands of different kinds of microbes on us.

And the reason that is, is because in a place like this island, a lot of the sand is made of biological material because the reefs provide a place where all these microscopic animals or macroscopic animals grow, and when they die, their shells and their teeth and their bones break up and they make grains of sand, things like coral and so forth.

And so, people this is a study that I did now.

The ocean provides a friendly environment, and chemicals detected in the plume of water are also favorable to microbial life.

And the what, I think, is that we returned, over and over again, to the Pre Cambrian world, that first microbial age, and the microbes are still out there.

It's in there, waiting to be sequenced.

The microbes on your skin can help boost your immune system.

These are little wells.

Astro biologist David Grinspoon has suggested that

And I want to tell you a story about a personal project.

But we've also discovered, when it comes to plants, in plants, as much as we understand and are starting to understand their genomes, it is the ecosystem around them, it is the microbes that live in their root systems, that have just as much impact on the character of those plants as the metabolic pathways of the plants themselves.

living in the pours and the cracks of the sea floor and below rival the total amount of living biomass at the surface of the planet.

Around the dead bodies, it's not a world of death, but creatures that feed on dead bodies are born there, tiny microorganisms are born and perform the workings of life.

And here's the weapon, it seems, that it did so over the last 500 million years.

I like to think of bathrooms like a tropical rainforest.