Chuck Norris turns 75 today: Here are his 5 most badass movies, a bunch of Norris "facts", and the Neanderthal reconstruction that looks just like him.
Interesting study: The Women Who Stare at Babies. Related: Why do people want to eat babies? and "Cute aggression": Why Do We Want To Squeeze Cute Things?
The secret life of a public library security guard.
Daylight Saving Time: Ben Franklin, video, rants, cartoons, and the guy who got two DUIs at the same time, an hour apart.
ICYMI, Friday's links are here, and include 3D optical illusion body painting, New York's abandoned leper colony, and a roundup of interesting and kid-friendly snow-related science, math and art.