“You made a person!”

Watching Ang Lee’s Gemini Man for New Scientist, 30 October 2019 

“You made a person!” cries Will Smith (tearful, stressed, and twenty-five years younger than he ought to be). “Out of another person! And then you sent me to kill him!”

He’s facing off against his adoptive dad Clay Verris (Clive Owen) who makes perfect soldiers for a living — or tries to. (Smith’s “Junior” is his latest wheeze.)

Why Junior must kill his “clone-father” Henry Brogan, an exhausted hitman (also played by Will Smith, this time at his real age — and has a black actor ever been given a whiter name?), is never made entirely clear.

Junior wants answers, as do we all, though it’s obvious by now we’re not going to get them: not from a script that’s been kicking around Hollywood for 20 years, and not from a director whose bleached, hectic, high frame-rate 3-D cinematography lends walls and machinery greater physical presence than faces.

Gemini Man hurls itself into not one, but two gaping logic holes. First, the film relies on the inherent menace implicit in the idea of human cloning. But who in their right mind would ever be afraid of a mere clone? We deal with far more serious incursions of the uncanny every day, from the bodyless ubiquity of digital personal assistants like Siri and Alexa, to the creepy co-evolutionary pals-for-ever antics of our pet dogs and cats, to the not inconsiderable challenge that is other people, many of whom look, speak, and behave quite differently to ourselves.

The only film that ever made clones scary was The Boys from Brazil (1978), in which a Brazilian clinic starts churning out copies of Adolf Hitler — and even here the hero comes to realise that the clones themselves are utterly harmless, that it’s the Nazis who should be commanding our attention.

Problem number two: by the time you’ve made your “perfect soldiers” flexible enough to do the job you want them to do, you’ve given them enough agency to disobey you.

This bind has driven the plot of much good robot-infused literature, from the synthetic human’s birth in Karel Čapek’s play R.U.R. (1920), to its entanglement in some famous puzzle-stories by Isaac Asimov (who famous Three Laws of Robotics are basically three laws of slavery with a sugar coating).

Algis Budrys set the capstone on this sort of tale in 1957 with the short story “First to Serve”, in which a government engineering team are driven round the bend in the effort to create an obedient military robot. “Haven’t you got it through your head?” a researcher cries in exasperation: “Pimmy’s the perfect soldier, all of him, with all his abilities. That includes individuality, curiosity, judgment — and intelligence. Cut one part of that, and he’s no good. You’ve got to take the whole cake, or none at all. One way you starve — and the other way you choke.”

A word about Gemini Man’s de-ageing technology, which supposedly took 20 years’ development before it was good enough to halve Will Smith’s age. First, it didn’t. David Fincher made The Curious Case of Benjamin Button in 2008. Second, it needs a script to make it work. (Scorcese’s The Irishman (still in cinemas when this was written) is so involving, you never notice that young De Niro’s face is wobbling about on a more than seventy-year-old body). Third: Will Smith looks way better now than he did as the Fresh Prince of Bel Air. Hit the gym, dear middle-aged readers, you have everything to live for.