Episode 111 Valentine’s Goo ( Week 3 of Feb 2016 ) Gravitational Waves, Freezing stuff, Chins, Elephants, Trees Breaking, Vikings. Notes Elephants? Savanna and Forest Scientists still aren’t sure why humans have chins Maggot Therapy Agh! Super Gross. Don’t watch!! Trees, regardless of size, all break at the same wind speed. Please enable JavaScript to view the comments powered by Disqus. comments powered by Disqus