MADRID Our brains are like a dense forest a complex, seemingly impenetrable terrain of interacting neurons that mediates cognition and behavior.

When he comes to the net, you see, his whole face changes.

This is a rugged and barren landscape, yet there are quite a few spiders here.

Because of Anguilla apos s topography, rainfall is low and erratic.

Very complex processes with very complex chemicals that fit into very complex receptors.

And yet, our lives are complex.

Our emotions are complex.

However, the term has also been used loosely to describe similar structures on a number of planets in the Solar System, including Mars, Venus, and on a number of moons.

A computer is a complex machine.

Computers are complicated machines.

My language is very complicated.

Life is too complex for...

These are complex issues.

It's so complicated.

Err sir, thing is...

A complicated question.

It's very intricate.

It was a complicated theory

My story is a little bit complicated.

China is complicated.

Yeah, quite intricate.

It can do it fine by itself.

A very complicated language.

This streets are complicated.

I know sounds complicated.

And the reality is it's very complex.

Our intellectual desires are complex.

This is really, really a nasty problem.

All your relationships are really complicated.

Life is too complex for... (Applause)

Is life really that complex?

Our problems are very complex, Klaatu.

And the alligator has some very sophisticated senses.

Secondly, peacebuilding is complex.

The issue of verification is extremely complicated.

The basic tools are not very complicated.

Still, the task remains complex.

This is a far more sophisticated language.

We're dealing with a complex problem.

I know it's getting a little complicated.

little bit of a trick with integration by parts.

There's no rocket science here.

So this is a very intricate process.

You don't have to have a complex

And these are hugely complicated.