Tim Harford and the team take a look at some of the numbers in the news about flooding. What is a one hundred year flood? And is there really a north-south divide in the amount of money spent on flood defences in England?

What is the total number of possible tweets that could be created from 140 characters? In a recent programme Professor John Allen-Paulos told us that when you take into account all of the symbols available, the total number of possible tweets is Googol2.8 (which is a 1 followed by 280 zeros.) But has he missed some options?

One of our listener’s questions whether Christmas Eve is really the busiest day on the roads. We take a look at the figures.

Plus – which is the bigger number? The total number of Storm Trooper toys ever made, or the number of real life soldiers serving in armies around the world?

Flood Defence Spending 24:12 Share

More or Less: Behind the Stats

Shownotes Transcript

Flood Defence Spending