If You Want Apples, Be Johnny Appleseed

WUAPASS has learned that billions of years ago the galaxy was seeded by a race of extraterrestrials that were at least somewhat human. "It's true, if you want to conquer the galaxy, or at least be the number one presence within the galaxy, or just to make sure your race survives, you'll use panspermia - basically seeding all around you with seeds that will resemble you, instead of letting an ET group such as Arachnids to dominate the galaxy. If you want to survive as a race, you want as many outposts of humanity possible, and that can be accomplished through seeding the galaxy."