Justice is the principle that everyone should be treated fairly and equitably, regardless of their individual circumstances. In the context of the scenario Justice would mean that both you and your colleague are treated with respect and that your contributions to the project are valued equally. Fairness is about treating people in a way that is appropriate and reasonable given their individual circumstances in the context of the scenario fairness would mean you and your colleague are able to work in a way that is compatible with your different work styles. Equality is the principle