KWAME ANTHONY APPIAH

The magazine’s Ethicist columnist on whether to come clean about a well-intended lie.

The magazine’s Ethicist columnist on who has the right to know about someone’s dark past.

The magazine’s Ethicist columnist on disclosing personal information when dating.

The magazine’s Ethicist columnist on what we gain from making hard choices.

The magazine’s Ethicist columnist on whether a word should ever be off-limits.

The magazine’s Ethicist columnist on whether to intervene when a family member is in an emotionally damaging relationship — and more.

The magazine’s Ethicist columnist on whether to keep your teenager’s sexual relationship secret — and more.