There are no subjects we can think about without there having been somebody who has pondered the same question before us. Sometimes old ideas can be a hindrance, preventing us from finding our own path and stifling our creativity, but not today. Today the Crystal Skull is telling us to look into the knowledge of out ancestors and to learn from the way they handled things. This might give us some very good ideas. After all, there is no progress in reinventing the wheel, so let's not!
Don't just read the future; help create it!