robots,technology,aliens,future,space ships,space,science,the future,time travel,dimensions,our society,starts,alternative universes,possible at one point,pp,parallel universe,bacon,portals,paper,star wars: episode iv a new hope,ligma,hotdogs,books,spaceships,rubber bands,dogs,huge space ships,sci-fi,paper clips,things from space,high tech,the past?,hi,