When the student is ready, the teacher will appear, when we're ready, aliens will appear, no worries.,(reply>), @Kenneth Ken - They most likely know we have nuclear weapons. We'd probably end up destroying ourselves and/or them before they ever got the chance to eat us,(reply>), @Aim True If they really want to eat you, do you think you have the ability to stop them?,(reply>), @Jimmy TheBold they might already be here, they will show when we're ready,(reply>), but what if it's after i die? i wanna meet 'em during THIS LIFE. well, only if they're nice.