Have you ever been told to smile more, been teased about your accent, or had your name pronounced incorrectly? If so, you’ve probably already faced bias in your everyday life. We like to believe that we are all fair-minded and egalitarian but we all carry biases that we might not even be aware of. We might believe that we live in a post-racial society, but racial tension and inequality is pernicious and pervasive. We might believe that gender inequality is a thing of the past, but it is still ubiquitous. Unconscious bias has become a frequently-used term in our vocabulary, but there are still so many myths around it. For the first time, behavioural scientist, activist and writer Dr Pragya Agarwal unravels the way our implicit or ‘unintentional’ biases affect the way we communicate and perceive the world, and how they affect our decision-making, even in life and death situations.