Minority Report software can predict the future

Business as unusual.

Who'd have thought that Tom Cruise could be a harbinger of our global future? But silly sci-fi in the vein of Minority Report, where future events are predicted and dealt with before they even occur, may well have the last laugh if the findings coming out of the Microsoft Research lab are a sign of things to come.

Teamed with the Technion-Israel Institute, researchers set out to design software that can predict events before they happen. This includes epidemics and outbreaks of violence. It turns out that with 22 years worth of New York Times articles and a data-based Wikipedia the results are surprisingly accurate.

In fact, the software was able to correctly predict outbreaks of cholera in Angola based mainly on the occurrence of droughts in the area. The system signalled that incidents of cholera were likely because previous news reports had shown that cholera is common following droughts - perhaps due to poor sanitation through lack of water. Sure enough, days later in drought-stricken Angola the first cholera cases were being reported.

The researchers also found that the system they had developed could foresee violent and political unrest by combining factors such as location, citizen's earnings, and GDP. After testing the software on everything from political instability to epidemic outbreaks it has proved to be correct between 70-90 per cent of the time.

When it comes to violence, the findings are slightly controversial. The researcher's report concludes: "The system identified, in an automated manner, that for locations with large immigrant populations (e.g. Ohio and New York), the shooting of an unarmed person by the police can cause protests". This result suggests that the automation process may oversimplify complex events.

But the implications when it comes to disease are promising. If an epidemic can be predicted then aid agencies and governments can prepare for the worst, ensuring that help is on hand when the first incident hits.

Tom Cruise: harbinger of our global future? Photograph: Getty Images
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Nobody's bargaining chips: How EU citizens are fighting back against Theresa May

Immigration could spike after Brexit, the Home Affairs select committee warned. 

In early July, EU citizens living in Scotland received some post from the First Minister, Nicola Sturgeon. The letters stated: “The immediate status of EU nationals living in Scotland has not changed and you retain all the same rights to live and to work here. I believe those rights for the longer term should be guaranteed immediately.”

The letters were appreciated. One Polish woman living on a remote Scottish island posted on social media: “Scottish Government got me all emotional yesterday.”

In reality, though, Sturgeon does not have the power to let EU citizens stay. That rests with the UK Government. The new prime minister, Theresa May, stood out during the Tory leadership contest for her refusal to guarantee the rights of EU citizens. Instead, she told Robert Peston: “As part of the [Brexit] negotiation we will need to look at this question of people who are here in the UK from the EU.”

As Home secretary in an EU member state, May took a hard line on immigration.  As PM in Brexit Britain, she has more powers than ever. 

In theory, this kind of posturing could work. A steely May can use the spectre of mass deportations to force a hostile Spain and France to guarantee the rights of British expat retirees. Perhaps she can also batter in the now-locked door to the single market. 

But the attempt to use EU citizens as bargaining chips may backfire. The Home Affairs select committee warned that continued policy vagueness could lead to a surge in immigration – the last thing May wants. EU citizens, after all, are aware of how British immigration policy works and understand that it's easier to turn someone back at the border than deport them when they've set up roots.

The report noted: “Past experience has shown that previous attempts to tighten immigration rules have led to a spike in immigration prior to the rules coming into force.”

It recommended that if the Government wants to avoid a surge in applications, it must choose an effective cut-off date for the old rules, whether that is 23 June, the date Article 50 is triggered, or the date the UK finally leaves the EU.

Meanwhile, EU citizens, many of whom have spent decades in the UK, are pursuing tactics of their own. UK immigration forms are busy with chatter of UK-based EU citizens urging one another to "get your DCPR" - document certifying permanent residence - and other paperwork to protect their status. More than 1,000 have joined a Facebook group to discuss the impact of the referendum, with hot topics including dual nationality and petitions for a faster naturalisation process. British citizens with foreign spouses are trying to make the most of the "Surinder Singh" loophole, which allows foreign spouses to bypass usual immigration procedures if their British partner is based in another EU country. 

Jakub, a classical musician originally from Poland, is already thinking of how he can stay in the UK, where there are job opportunities for musicians. 

But he worries that although he has spent half a decade in the UK, a brief spell two years ago back in Poland may jeopardise his situation.“I feel a new fear,” he said. “I am not sure what will happen next.”