There should be a monument for steaks, because without meat we would not be here today. Yet does this mean we should still eat animals? This episode will take us from the dawn of humankind right into the supermarkets.
There are no human races, yet racism is very real. This episode looks at the human brain and how it reacts to different skin colours. Are we born racist? Or not?
Human behaviour can be understood. Firmly based on science, this episode looks at three key aspects of human behaviour, which help us understand what we and others do - and how we can use this knowledge to lead a better life.