Languages, stories and songbirds
Cultures exists by the grace of communication. If people did not have an effective communication system (language), there would be no education, our friendships would be very different, and we would not be able to create common structures such as science. Through communication, people can work together to create things that they could not do by themselves – that much is clear. But we also tell each other stories, seemingly without an immediately apparent benefit.
More about the Key Module Languages, stories and songbirds.