Humans have been trying to interpret and understand dreams for thousands of years, but do they actually mean anything at all? This week we’re getting to grips with what happens when we have a dream, whether any animals experience dreaming and what benefits dreaming can have! If you like this episode, you might also enjoy our episode ‘How can I get myself to sleep?’ Special thanks to today’s expert, Dr Caroline Horton. Hosted on Acast. See acast.com/privacy for more information.