The TV show “3 Body Problem” introduces a major conundrum for humanity: Aliens are on their way, and there is nothing we can do about it. Are they friendly? Are they hostile? Who knows (Who am I kidding, we all know they will eventually turn on us)? There is an upside though: It will take them 400 years to get here, so we have some time. But how did they find us in the first place? What is their obsession with VR tech? And what is a three body problem anyway? Luckily The Brain Trust is here to help navigate this situation and answer all your questions.