The WOW signal
What if it wasn’t the first time?
What if we received a message from our past selves?
What if a Photon slingshot was created with a Black laser, shooting DNA info in space (by accident or not) and the this info was changed into a radio signal over time by means of the cosmic vibrations … bounced back with some help of the attraction and repulsion of different planets and moons in the universe and entered our atmosphere centuries later?