What If We Could See Ourselves From Space?

Sometimes perspective changes everything.

Today in Cardiff, something extraordinary is happening. A glowing, six-metre-wide Earth is being unveiled at Techniquest — giving us the unusual experience of standing beneath our own planet and looking back at home.

Called Gaia, the artwork by Luke Jerram uses detailed NASA imagery of Earth’s surface and becomes Wales’s first permanent installation of the work.

And looking at it, something struck me.

There are no lines.

No border around Wales. No divisions between communities. Nothing identifying who is wealthy or poor, important or ordinary.

Just one planet — and everybody on it.

Six metres of perspective

Gaia was designed partly to recreate the Overview Effect: the profound shift in perspective astronauts have described after seeing Earth from space.

The installation is approximately 1.8 million times smaller than the real Earth, meaning every centimetre represents about 18 kilometres of our planet. Its surface imagery comes from NASA.

Tonight, Techniquest launches its permanent installation with an adults-only Gaia Gathering, before the artwork becomes available to regular visitors.

I’d quite like to stand underneath it.

Not because I’m planning a late career change to astronaut at 47, but because occasionally we all need something that makes us look at familiar things differently.

Naturism can do exactly that

I’ve always thought naturism changes perspective too.

Remove clothing and many of the visual signals we normally use to categorise one another disappear with it.

The expensive labels vanish. The uniform disappears. Fashion and status become rather irrelevant.

What remains is wonderfully ordinary.

A human being.

Different bodies. Different backgrounds.

Different stories.

Same fundamental humanity.

Naturism doesn’t make us identical — nor should it. Our differences are precisely what make communities interesting.

But difference doesn’t have to mean division.

Perhaps that’s why Gaia resonates with me.

Zoom out far enough and our disagreements can suddenly look rather small.

Maybe we need more awe

There is something else we naturists understand particularly well: the pleasure of simply experiencing the world.

Standing beside the sea.

Swimming beneath an open sky.

Walking through woodland.

Feeling sunshine on bare skin.

Sitting outside as daylight disappears.

Nobody needs to achieve anything in those moments.

We simply exist within something much bigger than ourselves.

Research into experiences of awe has linked them with greater feelings of social connection and belonging.

Perhaps we could all use a little more of that.

You can discover , and NASA’s famous  provides another remarkable opportunity to look back at the place we all call home.

But you don’t really need a six-metre Earth hanging above your head.

Go outside.

Look at Wales around you.

Walk somewhere. Swim somewhere. Watch a sunset. Sit beneath the stars. Share it with somebody.

Because sometimes changing our perspective reminds us what actually matters.

If you could look back at Earth from space for sixty seconds, what do you think you would see differently when you came home?