How the British government used a £5 bill to solve a paper towel puzzle
The British government spent £5 on a paper-wrapped cardboard box and put it in the middle of a square paper towel.
It then asked a stranger to find the correct number of square paper towels.
What the stranger did was square them.
The number was 1.
But the British public, apparently believing that it was the right number, didn’t know that it wasn’t.
It’s not just the British who had this problem.
The European Union is grappling with the same thing.
After the Brexit vote, the European Union agreed to tighten its rules on the types of paper towels it allows on its shelves.
It decided to use the paper towels from the box, instead of those from the boxes they were used in, because it had been determined that it is cheaper to buy paper towels at the wholesale level.
In the United States, the government has agreed to use a single brand of paper towel, instead using a limited number of different brands.
But this isn’t just about how much money you pay for paper towels; it’s also about how you spend them.
We think paper towels are a very valuable resource for the economy, and the United Kingdom is one of the world’s most efficient consumers.
That’s why we’re putting in place a paper towels rule that will be enforced across Europe, according to a new report from the World Bank.
The paper towel rule has a few interesting aspects to it, according of the World Business Council, which wrote the report.
First, it requires that governments use the same brand of the paper towel in all of their supply chains.
This means that they can choose not to buy from companies that don’t adhere to the paper-wrap rules.
And secondly, the paper rolls will be kept on display for a longer period of time, so that consumers have the option of choosing which brand to buy.
Third, the rule applies to all products manufactured or sold by companies that are not covered by the paper roll rule, so manufacturers and retailers will have the choice of either complying with the rule or not.
Fourth, the rules will be enforceable by governments directly rather than through a global system.
The rules will apply to all of the country’s industries, not just to the sectors that are covered by paper roll.
Fifth, and most important, the global rules will help to reduce waste, which is something the United Nations, the World Health Organization and other international agencies have been working on for decades.
In addition to the rules themselves, the United Nation is working on the rules that will ensure that countries have to pay more to meet their emissions targets.
“The paper roll is a great example of the benefits of using supply chains to support the global agenda of reducing emissions,” said Paul Kengor, director of global initiatives at the World Economic Forum, in a statement.
If you would like to comment on this story or anything else you have seen on BBC Capital, head over to our Facebook page or message us on Twitter.