What do 1200 euros a month change?

A basic income? Some say it's a social hammock, others say it's a solution to social problems. Susann Fiedler, head of the research group "Economic Cognition", and others are conducting the first long-term study in Germany to determine what effects it would really have.  In the "Ach Mensch" podcast, she debunks many a criticism as a myth.