In my lifetime, former colonies gained independence, and then finally they started to get healthier, and healthier, and healthier.

Attaboy, County, old boy, old boy, County.

Sea turtles have a long lifespan.

You still have your special mission, your secret mission.

Well, that one time lump sum fee should probably be spread over the life of the debt, so you would amortize that expense over its life.

Women usually live 10 years longer than men do.

Costa Rica average life expectancy is 78 and a half years.

By the end of the year, the family planning started in Vietnam they went for smaller families.

Few people live to be one hundred years old.

And things are going to get worse, because there's nobody to educate the children or to feed the old.

Sometimes people just die.

Live long and prosper.

(Laughter)

Peace, and long life.

Maximum lifespan

Minimum lifespan

The first one I'm going to talk about is how to get from a relatively modest amount of life extension which I'm going to define as 30 years, applied to people who are already in middle age when you start to a point which can genuinely be called defeating aging.

By the time you get to 50, it's almost no one left in Nigeria

That really has to do with our aging population.

A few less.

Here was a country with some of the world's best health outcomes,

But not to last.

The first African countries coming into the Western box, and we get a lot a new neighbors.

Why is this suddenly being like this?!

It's on its last legs.

Ain't no 23yearold in the world whose time has come.

Well, typically, in mammals there is a relationship between body size, metabolic rate, and how long you can live for, and you can predict how long a mammal can live for given its body size.

A female child born tomorrow, on average median will live to age 83.

All the green Latin American countries are moving towards smaller families.

A FOXO is a protein that we found in these little, round worms to affect lifespan, and here it affects lifespan in people.

Peace and long life, Commander.

The lifetime of a butterfly is three days.

Butterflies live for three days.

He was just old. It was just his time.

That's why we are so scared about flu, isn't it?

Captain, we now have suspects.

And aside from coral, the answer is no.

Fouryear lifespan.

But what would be so amazing about this?

Well, maybe it was just her time.

So people take it to prevent organ transplants from being rejected.

Today, Indian women have a sizable life expectancy edge over Indian men.

So in this case, we're assuming it's a four year lifespan.

Here's to a long and happy life!

But if this life is coming to an end...