Today, 12th March 2019, the Coalition of Racial Equality and Rights launches an anti-racist poster campaign aimed at encouraging the public to intervene in racist incidents. The poster shows a white person shouting racist abuse at a Black person. A third person ponders what they heard and what they should do about it. In Scotland, we hear racism daily on the buses, in taxis, at libraries, doctors’ surgeries, sports clubs, museums and pubs. What do we do about it?