>>80441871Hopes, dreams, and there are ways to detect life other than radio waves. For example certain molecules in the atmospheres of some planets can be evidence for the existence of life. They detect this from great distances by looking at how light from the systems star refracts through the planets atmosphere.
>>80441913Fun Fact: The most effective form of space warfare is a giant hunk of metal aimed at a planet and fired at relativistic speeds. Cheap, simple, and extremely effective. No planet could hope to prepare or survive without some serious sci-fi magic.
