This week on the show Lost in Science's resident paleontologist Adele Pentland stops by to talk about a pterosaur bone fossil that was later discovered to be into something different, changing what we know about Australian dinosaurs. 

And Stu answers the very current question of whether it is worth trying to correct people when they say things that aren't true on the internet. Whether you want to delve into internet arguments or not, Stu has the science that can help you make your case!