This is part 3 of 4, very interesting video explaining how to start a fire, most interesting though, how to test for for plants for poison….
“Hand Drills are a very, very universal, very ancient way, to make fire by friction. Some of the benefits of making a hand drill over a bow drill are that it is much simpler to make. Not as many moving parts and not as fidgety. On the flip side of it is one of the cons is that it takes much more practice and really perfect material and perfect form to be able to perform hand drills reliably.”