Before midnight thought reel #1
Why isn't our forearm just one solid bone? Why is it two jointed bones? Does it serve a benefit? If anything it's easier to break...at least that's how I see it, I mean you have a lot of tendons and muscles in there for your hands and stuff too, but I don't think that they'd have to make your forearm hollow in order to make your tendons work...Just some food for thought.