#conditional-doxastic-models #doxastic-logic #logic-of-conditional-beliefs #private-announcements #public-announcements #serious-possibility-paradox-project
Once upon a time there were three very wise children, playing in a garden, under the tall trees. Despite their father’s warning, naughty Adam and Eve got mud on their foreheads, but obedient Mary stayed clean. Then the father came to them and said:“Behold, at least one of you is dirty”. Eve secretly checks her face in a mirror and answers correctly: "I'm dirty". How will Adam and Mary answer if they suspect no cheating?