Black and white portrait of Big Thinker Philippa Foot, a British philosopher known for her work in ethics. She is wearing a beaded necklace.

Big Thinker: Philippa Foot

Philippa Foot was one of the founders of contemporary virtue ethics, reviving the dominant Aristotelian ethics in the 20th century.
Altruism: Man helping senior with walker out of car. Ethics explainer image showing kindness and assistance, embodying altruistic behavior.

Ethics Explainer: Altruism

Altruism is a principle and practice that concerns the motivation and desire to positively affect another being for their own sake.
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The niceness trap: Why you mustn’t be too nice

It seems absurd to say we should put a cap on how nice we should be. But if we overdo it, we can end up shirking our other ethical obligations.
Margot Robbie as Barbie. The pink-clad doll smiles, framed by a pink mirror, in a scene exploring what it means to be human.

Barbie and what it means to be human

How many of us consciously embrace our humanity? How many of us wonder about what it takes to become fully human?
Silhouette of person under starry sky. Innovation and curiosity concept for ethics of exploration. Night scene.

The cost of curiosity: On the ethics of innovation

Should we see billionaires as innovators whose curiosity will bring benefits to the rest of us? David Blunt explores the ethics of innovation.