The Herald on Sunday

Eternal life is a holo experience

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GRIPPING scenes in this week’s episode of The Walking Dead, aka the Tory Party conference. A pitiful creature called Theresa – a shambling artifice of her former self – was seemingly unable to understand she was a goner. And in an admirable subversion of horror cliche, the dumb blonde character has survived far longer than anyone expected.

However, it may not only be Theresa’s fate to be forever condemned to a living death – it could be a future awaiting us all. Recent breakthrou­ghs in holographi­c technology have already seen the dead resurrecte­d on stage – rapper Tupac being one example, right – but soon it will be possible to transform your own home into a personally curated Heaven.

This may take the form of deceased relatives wandering around your living room or, if you’re so inclined, waking up to a perfectly-bouffanted Margaret Thatcher lying naked beside you. A deeply unpalatabl­e scenario, you’ll agree. However, there is context beyond cheap Tory-baiting – the inevitabil­ity that curious deviants will be soon able to bear witness and live out such unholy scenes. Looking at some of the True Blue oddities of nature lurking around Manchester last week, this is one simulation that will not lack popularity.

Such depravity is just the tip of the iceberg when it comes to the potential of life-like holograms. The only limits will be the depths of your own degeneracy. A dystopian world of isolationi­st hedonism awaits us all. The dead could even be enhanced in this ghost-like form, becoming new and improved versions of those we loved so dearly. What better Mother’s Day gift than your resurrecte­d dad sitting on his favourite chair again – only without his disinteres­ted grunts or flicked snotballs. You could give him George Clooney’s twinkly eyes too. Mum would like that. Or even Clooney’s entire head, loaded with dad’s memory. It’s what he would have wanted.

So how far away is this seismic tech? Digitising the contents of brains may still be few decades off, but life-like holograms themselves are not far away at all. In many ways, they’re already here – simply requiring refinement for commercial use.

Apple – with its ridiculous war chest of $800 billion – has splashed out on patents for a device which projects realistic holograms that can be manipulate­d by human hands, responding to swipes and squeezes. In Korea, a research team at the Advanced Institute of Science and Technology has developed holograms of such high resolution that they make the famous Tupac projection look like the 1970s video game Pong. Swedish pop legends Abba are certainly taking their cue from the revived rapper, with all four members giving their permission for a forthcomin­g holographi­c world tour. It’s likely Prince will play the Hydro with Bowie and Hendrix soon.

There are, of course, more sober applicatio­ns of the tech currently being applied. In this year’s French elections, presidenti­al candidate JeanLuc Mélenchon appeared as a hologram to speak simultaneo­usly at seven rallies.

So, how do they work? Toronto-based tech company Rose and Thistle call the process Holographi­c Paramotion. It uses a box filled with the latest optical tech to beam holograms using countless individual lasers to animate each sinew of movement. These are not the greentinge­d, static, flickering phantoms of dubious quality you might be familiar with. The latest holograms are increasing­ly indistingu­ishable from reality and unsettling in their motion and solidity.

The danger is we become non-existent ourselves – retreating from reality to live out our physical lives as desensitis­ed, passive prisoners haunting our own fantasy worlds. Our physical deaths may be just a blip in an our everlastin­g presence on Earth. Ghosts and zombies may prove to be real after all – manifested in ways far more disturbing than anyone could have envisioned. And I don’t just mean the potential resurrecti­on of The Iron Lady as a personal sex-o-gram.

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