![Kizilgaha beacon tower](https://b2296491.smushcdn.com/2296491/wp-content/uploads/2015/11/Kizilgaha-Beacon-Tower-article-1024x459.jpg?lossy=1&strip=1&webp=1)
Beacons Over Mars
Lets begin with a question: How is trade created? At first an intellectual being defines a phenomenon and then that person (or maybe someone else who has somehow acquired that knowledge) generates an interest for it. Spontaneously that interest defines a need which ends up