They've been claiming this one for years though. However, IF they crack it, it's going to be a game changer; Unlike apes, Dolphins have a much more complex voc

They've been claiming this one for years though. However, IF they crack it, it's going to be a game changer; Unlike apes, Dolphins have a much more complex vocal language. As humans we'll be forced to re-evaluate our position on the sentient species ladder. Of course, this'll all be for nought if the Vogons get here first and all the Dolphins disappear.