For over a century, non-avian dinosaurs have been symbols of extinction. Our awe at their success, and our puzzlement at their ultimate demise, have made them perfect foils for our worries and fears.

Paleontology writer Brian Switek, author of "Written In Stone" and the Laelaps blog, recently stumbled upon a cleverly nuanced bit of animated Soviet propaganda that touches on his field of expertise.

Founder of Bleeding Cool. The longest-serving digital news reporter in the world, since 1992. Author of The Flying Friar, Holed Up, The Avengefuls, Doctor Who: Room With A Deja Vu, The Many Murders Of ...