Here ya go, <A href="http://www.thesun.co.uk/sol/homepage/news/2572537/Mars-monument-proof-of-life.html?OTC-RSS&ATTR=News">The Mars Monolith</a>. Maybe if you connect a sat dish to your tinfoil hat you can actually communicate with the aliens. You should give it a try. After all, you have to have an open mind. Sure it's 99.9% unlikely - but you could be the one who figures it out and initiates First Contact! You'll be in the history books forever. I'd get started right away if I were you.