> A basic principle of private property is that you don't have to secure it. That’s not even true. Trespassing requires that you be told not to be on the prope

> A basic principle of private property is that you don't have to secure it. That’s not even true. Trespassing requires that you be told not to be on the property, that’s why people post signs. You can’t be charged with trespassing because you went hiking and wandered onto unfenced land with no signs, it doesn’t matter if the dumb owners thought nobody would ever hike over there.