Why dinosaurs matter (also: Rolf fact-checks the dino book he wrote at age 7) February 11, 2020 Deviate Why dinosaurs matter (also: Rolf fact-checks the dino book he wrote at age 7) Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 01:07:21 Subscribe Share Amazon Apple Podcasts Spotify RSS Feed Share Link Embed Paleontologist Kenneth Lacovara fact-checks the dinosaur book Rolf wrote at age 7.