Richard Dawkins explains the evolution of the flatfish in an episode of the BBC series, Growing Up In The Universe. Found at YouTube from Sqirril.

David Attenborough looks at how the potoo bird blends in with its surroundings when it senses danger. Found at YouTube from BBCWorldwide.

This dude demonstrates how to tie the Merovingian (a.k.a. The Frenchman) knot, featured in The Matrix movies. Found at YouTube from SimplyJustHen.

This is a great 1950s-style animated spoof of a PSA educating our good citizens on using the zombie survival kit in case of a Zombocalypse. Found at Vimeo from Rob Moffet.

This is fantastic! Mr. B decided he’d get the kids in his school choir to sing hit songs and promote their videos online to highlight the importance of keeping the arts as an integral part of the school curriculum. Ab-so-LUTE-ly! Here’s Journey performing Don’t Stop Believing:

Tetro is Francis Ford Coppola’s latest film; written and directed by himself and starring Vincent Gallo, Maribel Verdú and Carmen Maura. Found at YouTube from TetroFilm.

Grillmaster Todd Eng encourages you to rethink your use of lighter fluid and consider investing in a chimney starter. While you’re at it, you might pick up some lump charcoal and a grate brush. Found at YouTube from chow.

This dude sure knows how to take all the evil out of a song. Check out his bronze bells version of The Exorcist Theme. Found at CollegeHumor. And, for comparison, here’s Mike Oldfield playing Tubular Bells the way it was supposed to be played, with evil intent:

This is insane. People jump off cliffs with “wing suits” in order to soar down the sides of mountains.

Learn how Summer works. Found at Joost. Science of Summer