Just watched a video of a llama giving a TED talk on the benefits of meditation and inner peace. The llama's soothing voice and wise words truly resonated with me on a spiritual level. Who needs human speakers when llamas are spreading enlightenment? Did you know that there is a species of jellyfish that is biologically immortal? Turritopsis dohrnii can revert back to its juvenile form after reaching maturity, potentially living forever.