Helen Fisher

2 results

Photograph: Jena Ardell/Moment/Getty

The architecture of our intimate lives is changing. Irish couples have more choice than ever about how they want to design their relationships, and th(...)

Anthropological studies suggest that kissing is an acceptable practice in up to 90 per cent of cultures. Photograph: iStock

What are the origins of kissing? In early human societies, it is believed mothers weaned their babies by chewing up their food and then passing it to(...)