Bias in AI has been getting a lot of attention lately, but it’s just one aspect of the larger – and thornier – problem of fairness in AI.

The preference for fairness emerges early in childhood, suggesting it is to some extent hardwired.

Biased algorithms in health care can lead to inaccurate diagnoses and delayed treatment. Deciding which variables to include to achieve fair health outcomes depends on how you approach fairness.

A new study reveals wide disparities among state-issued Clean Water Act fines, and even among federal fines from regions to region. A law professor explains why it may be illegal.

People who have a strong sense of fairness are less likely to cheat.

Cognitive neuroscientists use brain imaging and behavioral economic games to investigate people's sense of fairness. They find it's common to take care of yourself before looking out for others.

Unfairness alone is upsetting enough to drive people to punish lucky recipients of unfair outcomes.

Lockdown requires that we all act as if we know nothing, even if we are world experts on disease transmission.