Horace Slughorn: Thank you for the pineapple, you're quite right, it is my favorite - but how did you know? Tom Riddle - Age 16: Intuition. [Harry persuades Slughorn to hand over his true memory] ...

As time passes, the visual information that illustrates our memories fades away, Boston College researchers report Like old photographs, memories fade in quality over time – a surprising finding for a ...

The Danes seem to believe him, and so should Americans.

Stay up-to-date with the latest and best audio content from CBC Listen delivered to your inbox every two weeks.

Alex Daniel is a lifestyle journalist for Best Life based in Brooklyn, New York.