1. Rory

    How to Show the Horizon is Below Eye Level, Using Actual Eyes

    Had an idea about how to very clearly and very easily show that the horizon isn't at eye level: take some pictures of some eyes! You will need: 1. A camera 2. A high place with a level surface and a view to the horizon 3. A person pretty much the same height as you 4. The ability to hold a...
  2. Norsely

    Hey, Howdy

    Hi, everybody, I'm a father of three and live aboard sailor on the California coast who is raising a reasonably bright group of kids to think critically and be nice people. So far, I don't think I've done any permanent damage. :) But I've recently stumbled upon the parents of other children in...