Mohamed Sarwat Posted almost 4 years ago Space 2050: Are we prepared for meeting 'Alien' life? In my opinion, Alien life forms are a total mystery indeed. However, what we should be thinking of is how to reach further away into the far galaxies while having techniques of either showing our intentions of peace or our readiness of defending ourselves. We can't even defend ourselves against meteorites or Armageddon scenarios we see in movies. It's best to reach some sort of an advanced defense system that defends our planet from the outside. A grid of mutli-function advanced defensive layer of satellites which act like a fence to keep anything out there away from us and keeping us safe. As for the peaceful treat, we can start to learn how to interact with advanced life forms in some sort of a universal language which allows us to reach out to any aliens who appear anytime.