The sudden agony of stubbing a toe or burning a finger can make even the most polite among us swear our heads off. It’s like a reflex, a quick-release valve for the shock. But why do expletives give us such a sense of relief? Why does it sometimes feel so good to swear?
We set out to explore the science of swearing, prompted by a question from our listener ... Show More
Aug 15
How long does light last?
When listener Rob from Devon, UK, heard of a newly detected planet light years away, he was struck by the sheer scale the light must travel to reach us here on Earth. It got him wondering: How long does light last? What is the oldest light we have ever observed? And does light ev ... Show More
26m 29s
Aug 8
Can we stop the rain?
CrowdScience listener Rit, from Pune in India, is staring out of his window at the falling rain. It’s been pouring for four days now, and shows no sign of stopping. The laundry is piling up, all his shoes are wet, and he’s worried about the effect it’s having on the environment, ... Show More
32m 21s
Feb 2024
Rebecca Roache, "For F*ck's Sake: Why Swearing Is Shocking, Rude, and Fun" (Oxford UP, 2023)
Swearing can be a powerful communicative act, for good or ill. The same word can incite violence or increase intimacy. How is swearing so multivalent in its power? Is it just all those harsh “c” and “k” sounds? Does swearing take its power from taboo meaning? Why is swearing some ... Show More
1 h
Dec 2019
Why Are Some Words 'Bad'?
In this episode, we tackle why some words are "bad". Plus: Why do people say bad words? Why aren't kids allowed to say cuss words? Why is the middle finger bad? And adults, don't worry, we won't actually be using any bad words in this episode! But we will explore the psychology a ... Show More
23m 8s
May 2017
145 - Do You Have The Balls To learn English?
Like any other language, English is filled with so many slang expressions and rude terms, most revolving around human genitalia. Humans tend to find lots of interesting ways to use sexual organs to describe how they are feeling, from anger to extreme joy and delight. Although thi ... Show More
51m 29s