New browser plugin stops people bamboozling you with numbers

Dictionary of Numbers provides that much needed context.

I've written before about how numbers without context are meaningless. Remember the claim that "every year in Spain alone… between 6 and 18 million birds and bats are killed by wind farms"? We're used to things that number in the millions being a lot, but without context, our intuitions can mislead us. So, for instance, if I claimed that "every year in Spain alone, between 6 and 18 million bytes of pornography are downloaded", your gut reaction might be that the Spanish are porn-hungry sex-fiends – until you realise that a moderately sized picture file is around one million bytes. That stat would in fact make Spain one of the most prudish countries in the world.

So, for the wind farm example, we found a few comparisons: in the US, power lines killed 130 million birds a year, while windows took between 100 million and almost a billion each year.

That's useful – and served to put some scaremongering at rest – but we can't all be looking up US Department of Agriculture papers when there's a potentially misleading statistic. So rejoice! For there is now a Chrome extension that can do the same thing automatically.

Dictionary of Numbers "searches through the page for numbers it can understand, and when it finds one, adds an inline explanation for that number in human terms". What that means is that a report of a forest fire destroying 297,845 acres of land is followed up by a little square bracket telling you "[≈ Hong Kong]"; something 100m high is [≈ height of the Statue of Liberty (foundation of pedestal to torch)].

As Glen Chiacchieri, the developer of the extension, writes:

One could write Dictionary of Numbers off as a tool for mathematically-inclined folk, but the fact is that understanding and reasoning about numbers is an essential part of modern society. After all, it's important to know just how much of the United States was on fire.

Sadly, the extension doesn't yet have any comparisons for the figure "8 million birds", so when it comes to dealing with the critiques of climate sceptics, we're still going to have to do it the old-fashioned way. And while it's handy for money in dollars, pound sterling leaves it upset and confused. But there's a third problem with the plugin, as well. As Randall Munroe reports:

It can also come across as unexpectedly judgmental. Glen told me about complaint he got from a user: “I installed your extension and then forgot about it … until I logged into my bank account. Apparently my total balance is equal to the cost of a low-end bicycle. Thanks.”

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

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The public like radical policies, but they aren't so keen on radical politicians

Around the world, support for genuinely revolutionary ideas is strong, but in the UK at least, there's less enthusiasm for the people promising them.

You’re probably a getting a little bored of the litany of talking head statistics: trust in elected officials, parliament, the justice system and even democracy itself has been falling steadily for years and is at record lows. Maybe you’ve seen that graph that shows how people born after 1980 are significantly less likely than those born in 1960 to think that living in a democracy is ‘essential’. You’ve possibly heard of the ‘Pasokification’ of the centre-left, so-named the collapse of the once dominant Greek social democratic party Pasok, a technique being aggressively pursued by other centre-left parties in Europe to great effect.    

And so, goes the logic, there is a great appetite for something different, something new. It’s true! The space into which Trump et al barged leaves plenty of room for others: Beppe Grillo in Italy, Spanish Podemos, Bernie Sanders, Jean Luc Melanchon, and many more to come.

In my new book Radicals I followed movements and ideas that in many cases make someone like Jeremy Corbyn seem positively pedestrian: people who want to dismantle the nation state entirely, use technology to live forever, go off grid. All these ideas are finding fertile ground with the frustrated, disillusioned, and idealistic. The challenges of coming down the line – forces of climate change, technological change, fiscal crunch, mass movements of people – will demand new types of political ideas. Radical, outsider thinking is back, and this does, in theory at least, offer a chink of light for Corbyn’s Labour.

Polling last week found pretty surprising levels of support for many of his ideas. A big tax on high earners, nationalising the railways, banning zero hours contracts and upping the minimum wage are all popular. Support for renewable energy is at an all-time high. According to a recent YouGov poll, Brits actually prefer socialism to capitalism, a sentiment most strongly held among younger people.

There are others ideas too, which Corbyn is probably less likely to go for. Stopping benefits entirely for people who refuse to accept an offer of employment is hugely popular, and in one recent poll over half of respondents would be happy with a total ban on all immigration for the next two years. Around half the public now consistently want marijuana legalised, a number that will surely swell as US states with licenced pot vendors start showing off their dazzling tax returns.

The BNP effect used to refer to the problem the far-right had with selling their ideas. Some of their policies were extremely popular with the public, until associated with the BNP. It seems as though the same problem is now afflicting the Labour brand. It’s not the radical ideas – there is now a genuine appetite for those who think differently – that’s the problem, it’s the person who’s tasked with delivering them, and not enough people think Corbyn can or should. The ideal politician for the UK today is quite possibly someone who is bold enough to have genuinely radical proposals and ideas, and yet appears extremely moderate, sensible and centrist in character and temperament. Perhaps some blend of Blair and Corbyn. Sounds like an oxymoron doesn’t it? But this is politics, 2017. Anything is possible.

Jamie Bartlett is the head of the Violence and Extremism Programme and the Centre for the Analysis of Social Media at Demos.

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