Krakatoa could have done it also. But I remember a History Channel or TLC show where scientists theorized one from the Hawaiian Islands. I would have been an ancient tidal wave (not recent history like Krakatoa) which would have cause much of the underwater topography off the coast of Australia.
Again, I can't site any sources, but they said a wave could travel that far.
Or maybe it was just
postulated.
This post was last modified: 06-16-2004, 09:46 AM by jimbow8.
The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents. ... The piecing together of dissociated knowledge will open up such terrifying vistas of reality, and of our frightful position therein, that we shall either go mad from the revelation or flee from the light into the peace and safety of a new dark age.
~ Howard Phillips Lovecraft