Now THAT is like nothing I have ever seen before! This is amazing! I printed it out to see if my oldest (16 years old) daughter could figure it out. She has an IQ that supersedes anyone I know (yes including me lol), and is looking very seriously at a job in cryptology. She will LOVE this!
Thanks for sharing that link! I am still in awe of it... when you look at, I guess the last words we have are either lost to time, or we inscribe a warning, greeting, or even a puzzle on a piece of stone that proves we were here.