They're only a few meters apart, but the people on each side live very different lives.

Strand has backyards and driveways.

Nomzamo is much more dense and the people here have fewer basic services:

Less piped water.

Less internet access.

And Nomzamo is majority Black, while the area across the line is majority white.

If we use dots on a map to represent race, you can see how stark that divide is.

If we zoom out to the whole city, we can see it's actually everywhere.

And this is the case across much of South Africa.

The color of your skin here often determines where you live.

It also determines your quality of life.

This map shows where jobs and opportunities are primarily concentrated in Cape Town.

And this is where most of the city's Black people live, an informal settlements called "townships" on the city's periphery.

People have to move by public transport for up to three hours a day,

and they can't take care of their obligations in the community with the rest of their family, because they're always working and they're always traveling.

For decades, South Africa was under apartheid: a system that wrote segregation into law.

A white minority controlled where non-white people could live, work, exist.

Many were forced out of their homes.

In 1994, a democratically elected government took power, and ended apartheid.

It was supposed to be a new beginning.

But a lot of the country still looks like this.

And that's because South Africa's legacy of racial division goes back centuries.

In the 1600s, the Dutch took over the southern tip of Africa, to supply ships with food along the trade route to Asia.

150 years later, Britain seized it, and named it "Cape Colony."

Many Dutch colonists moved here, further inland, to escape British rule and continue exploiting enslaved people.

Just like the Dutch, the British used Cape Colony as a strategic location for trade; it wasn't economically significant.

But in the 1870s, that changed, when the British started mining diamonds there.

Suddenly, Cape Colony was one of Britain's most prized and exploited colonies.

In order to get the diamonds out of the country, they built railways, to connect the mines up here to the coast.

The railways allowed the British to access a global diamond market through the port city of Cape Town.

Soon, the economy of Cape Colony was centered around the railroads, especially this main route.

The green areas on this map show the Black regions of Cape Colony, largely left out of the railroad economy.

Racial inequality in Cape Colony was being reinforced by location.

To keep it that way, the colonial government started writing segregation into law.

The Natives Land Act of 1913 pushed Black people into these areas:

only eight percent of South Africa's land, and restricted them from owning land everywhere else,

or, relocated them to the edges of the major cities, to work for white people.

These laws began to shape the region.

Cape Town's growth from the increased trade turned the port town into a major city.

Many migrants from the rest of the colony, and elsewhere, moved here, to what was then the outskirts of Cape Town,

where former enslaved people, merchants, artists, and immigrants, were forming a neighborhood called District Six.

As the city grew around District Six, so did the neighborhood.

For decades, District Six was a thriving, integrated community.

We were a very cosmopolitan, you could say family, almost. Because there were people from all different nationalities, from all different walks of life.

This was the statement: Your child is my child.

But it wouldn't last.

In 1934, Britain's legal hold in what was now the Union of South Africa officially ended.

The remaining white minority, the descendants of Dutch colonists, took control.

And they built on the foundation the British were leaving behind.

Between 1949 and 1971, the all-white government passed 148 laws solidifying apartheid.

Apartheid allowed for the full realization of the ambition of the fascist project in South Africa.

In 1950, the Population Registration Act officially classified people by race: white, colored, and native (or Black). And eventually, Asian.

Then they made laws saying where people could live.

Around the country, Black South Africans were moved into these areas, called homelands, or "bantustans."

Bantustans were rural areas and had underdeveloped economies.

Many of them were in the areas Britain had already excluded from the railway economy, and where Black land ownership had been restricted to.

Black people were forced to carry "pass books," that specified where they were allowed to work or travel to.

In cities like Cape Town, the "Group Areas Act" moved the remaining non-whites into separate urban areas.

The most prime land, and the land closest to higher-valued property, was allocated to white people.

In 1966, the government declared that District Six was now a whites-only area.

The residents of District Six received removal letters like this one, that said living there was illegal, because they were not white.

Bulldozers drove into District Six, and razed it to the ground.

We lived here. We had a life here.

It was very traumatic for a lot of people.

It's like ripping out someone's heart.

More than 60,000 people were forcibly removed from their homes.

This kind of violence against non-white people was commonplace around the country.

But, after decades of pressure, both from within South Africa and abroad, apartheid rule finally came to an end.

The new government lifted restrictions on where people could live.

Millions of people, who had been excluded from economic development for centuries, migrated to major cities, looking for basic services and economic opportunity.

For any family with no prospect of employment, the most rational, logical choice to make is to migrate to an urban center.

They settled where there was empty land, creating townships on the peripheries of major cities like Cape Town.

The government built millions of homes, and expanded clean water and electricity.

But it had a number of unforeseen consequences, the most important of which is that the only land that could be used for the public housing program was on the periphery of the city.

And for that reason, a brilliant intention to overcome the apartheid legacy unintentionally reproduced the very same legacy it was trying to undo.

Today, 60% of the mostly Black population of Cape Town lives in these townships at the edge of the city.

The thing is, Cape Town's City Center has land to develop.

But because of its location, it's valuable, so it usually gets sold to private developers, who build luxury apartments.

Nearly a billion dollars worth of them are going up by the coast.

But, right in the heart of Cape Town, by all the expensive developments, District Six remains largely untouched.

The former residents have fought against private development, and they've actually succeeded.

Some have even managed to return to houses built by the city. 

I wanted to come back here, where I was born, which was part of our family's heritage.

I couldn't believe that I was back. It was a sense of relief.

But there are still hundreds of claimants waiting to get back to District Six.

We haven't done the difficult and the painful work to confront what the intergenerational consequences are of colonialism. Of apartheid.

The story of Cape Town and South Africa's racial segregation starts far in the past.

But it's very much entangled with the present.

Apartheid and colonialism here are over.

But many of the barriers they built have yet to be dismantled.

The kind of psychic scars that's left on individuals and on communities.

We haven't begun the work of saying, "How do we live together?" in the face of that history.