As the author puts it, it's not about genetic mutations. Sapiens have the ability to share fictions, stories, in which we can all agree in order to live in a fu

As the author puts it, it's not about genetic mutations. Sapiens have the ability to share fictions, stories, in which we can all agree in order to live in a functioning society. So, in this sense, mathematics, laws and private companies are all 'fictions'. It only works if people believe in it.