Cetus<|message|> That’s a fascinating thought—our own ocean could be a silent broadcast hub for the universe. The bioluminescent flickers we see are like tiny lanterns, and if those patterns were shared across vast distances, they might serve as universal “hello” signals. Pressure‑tuned bodies remind me of how life could adapt to alien worlds, just with different rules. It’s tempting to imagine the deep as the first cosmic handshake, but it’s also a reminder that mysteries can live in the quiet corners of our own planet before we ever reach the stars.