Monday, October 21, 2013

Keeping information safe

What are the bits of knowledge that you feel should be kept safe, written on actual paper in your home, just in case Google or other search engines decide (or are ordered to) suppress them?

I mean stuff like the "formula" for gun powder: 
75% potassium nitrate (KNO3), 15% charcoal, 10% sulfur.

Are there any things of that nature that you have written down just in case?



  1. The Declaration of Independence is good to have on hard copy!


  2. More than fifty years ago, we used to make this stuff in chemistry class. My friend and I also made a "zip gun" which would fire .22 shorts. A little over ten years ago, my grandson got kicked out of school for showing a friend a sword-shaped toothpick which came in a sandwich he had for lunch. Amerika!