‘I was shocked it was so easy’: ​meet the professor who says facial recognition ​​can tell if you’re gay | Technology | The Guardian

Weeks after his trip to Moscow, Kosinski published a controversial paper in which he showed how face-analysing algorithms could distinguish between photographs of gay and straight people. As well as sexuality, he believes this technology could be used to detect emotions, IQ and even a predisposition to commit certain crimes. Kosinski has also used algorithms to distinguish between the faces of Republicans and Democrats, in an unpublished experiment he says was successful – although he admits the results can change “depending on whether I include beards or not”.

How did this 36-year-old academic, who has yet to write a book, attract the attention of the Russian cabinet? Over our several meetings in California and London, Kosinski styles himself as a taboo-busting thinker, someone who is prepared to delve into difficult territory concerning artificial intelligence and surveillance that other academics won’t. “I can be upset about us losing privacy,” he says. “But it won’t change the fact that we already lost our privacy, and there’s no going back without destroying this civilisation.”

‘I was shocked it was so easy’: ​meet the professor who says facial recognition ​​can tell if you’re gay | Technology | The Guardian

How alleged Toronto serial killer Bruce McArthur went unnoticed | World news | The Guardian

When the biggest forensic investigation in Toronto history began, it was still possible to be blind to the full extent of the horror.

On 18 January 2018, in the mid-morning, Bruce McArthur, a 66-year-old freelance landscaper, entered his Thorncliffe Park apartment building in Toronto, accompanied by a young man.

McArthur had been placed under 24-hour police watch the previous day. The surveillance officers had instructions to arrest him if they saw him alone with someone else.

They ascended to McArthur’s 19th-floor apartment and broke down the door. Inside, they found his companion already tied to the bed.

McArthur was charged with the murder of Andrew Kinsman, 49, who had gone missing shortly after Pride Day on 26 June 2017, and Selim Esen, 44, who was reported missing about two months earlier.

As a particularly cold winter dragged on into February, the city was horrified as police began to unearth the remains of corpses buried inside more than a dozen decorative planters. The planters were located outside a modest home, on Mallory Crescent in the Leaside area of the city, where McArthur had been employed as a gardener.

Police issued a plea to anyone who might have used McArthur’s services, and deployed cadaver dogs to multiple locations across Toronto. They erected tents and used heaters to thaw the frozen ground. Forensic investigators combed over McArthur’s two-bedroom apartment for months, removing 1,800 pieces of evidence and photographing every square inch.

How alleged Toronto serial killer Bruce McArthur went unnoticed | World news | The Guardian