Mental Floss

LISTS



‘The Polar Express’

Based on the classic 1985 children’s book by Chris Van Allsburg, the movie follows a young Santa Claus skeptic on a magical train ride to the North Pole on Christmas Eve.

Michele Debczak






Max Schreck stars in the original ‘Nosferatu’ (1922).

The 1922 German silent film shamelessly plagiarized Bram Stoker’s novel ‘Dracula.’ But if ‘Nosferatu’ had never been made, the vampire genre so embedded in pop culture might never have taken off.

Mark Mancini


The Treasury at Petra in Jordan.

Carved from rock in modern-day Jordan, Petra prospered for centuries under Nabataean and Roman rule. This dazzling settlement is now one of the region’s greatest attractions.

Benjamin Lampkin






The pineal gland is located in the center of the brain.

René Descartes once described the pineal gland as “the principal seat of the soul.” Medical knowledge has vastly progressed since his time, though. Here’s what we know about this critical organ.

Jordan Rosenfeld
Michael Putland/Getty Images

Over the course of his illustrious career, George Michael gave the world many gifts. One that keeps on giving is “Last Christmas,” the 1984 holiday classic by Wham!, Michael's pop duo with Andrew Ridgeley.

Kenneth Partridge




A doctor checks a young girl for swollen tonsils.

You might think they’re unnecessary, because so many people have had their tonsils removed—but tonsils actually serve an important role in your immune system.

Jordan Rosenfeld




The Fra Mauro map.

The Mercator Projection, Ptolemy’s ‘Geographia’, the Fra Mauro Map, and even Google Maps have all shaped how we experience the world around us.

Lorna Wallace