Emotion
Crying can be good for you, but can we trust the chemicals set off by falling in love? Find out more with our expert views
You've got to laugh
They say it's the best medicine, but Jenny Éclair seeks a deeper explanation of why do we love to laugh?
Feeling blue: good for you?
What's the point of misery? Why do we have to feel messed up? Why do we have emotions?
Spine-touching
Simon Callow considers why some music can create a physical reaction: what creates that tingle factor?
Lovefools
Do advertisers exploit our love of love? Maybe, but Tara Palmer-Tompkinson is addicted to love.
Chemistry lessons
They don't call it sexual chemistry on a whim, as Margi Clarke discovers when she explores the science of love.
Do you remember the first time?
There are some tunes you can recall hearing for the first time, which conjure spirit and mood. But what makes for an evocative song?
Content last updated: 22/02/2006
