The societal challenges that come along with that kind of inequality deserve some attention.

To tell you the kinds of societal challenges that are going to come up in the new machine age,

There are a set of societal challenges that I'm actually not that worried about, and they're captured by images like this.

Announcer Six Societal decay. Announcer Seven

There are challenges. There are challenges.

The societal one is a lot more challenging.

Teignmouth muse, incorporating personal, societal, and environmental elf.

We faced many challenges.

I like challenges, yes.

It challenges the norms.

Our traditional societal heroes are wrong, because they are the exceptions.

We've had to overcome challenges

Our challenges can be met.

We're facing very tough challenges.

Are there hidden engineering challenges?

And it's full of challenges.

What could these current challenges be?

This is not the kind of societal problem that I am concerned about.

There's nothing wrong with big, crazy challenges.

As it grew, users faced new challenges.

They go places, do challenges, earn points.

What are some of these structural challenges?

Aware of the devastation and the challenges,

I've talked about some of the challenges,

I think such challenges are very interesting.

So there are challenges to be met.

At both the individual and the societal levels, we can challenge our old ideas

Before we address any challenge, societal, environmental, or even personal, we must end the indifference.

The challenges ahead of us are very real.

We have significant challenges in front of us.

And what are the main difficulties and challenges?

So I've mentioned to you the four challenges.

So what would some of the specific challenges

At every site there will be huge challenges.

And at the heart of our challenges (Applause)

These challenges are not insurmountable, by any means.

let's consider one other factor that could be contributing in some small way to societal recklessness.

So we've chatted about a couple of behavioral challenges.

But there are a lot of challenges for this.

It doesn't slow for any of our grand challenges.

I think we have three challenges for the future.

Discussed so many challenges at the TEDxSummit action lab.

The biggest challenges beget the best work in people.

And I faced a whole new set of challenges.

I was obsessed with Houdini and his underwater challenges.