At first glance, team leader and commercial diver Peter Lindberg joked that his crew had just discovered an unidentified flying object, or UFO.
"I have been doing this for nearly 20 years so I have a seen a few objects on the bottom, but nothing like this," said Lindberg.
(Source)
From an earlier blog post...
Very little of our ocean floor has been explored. In the following video, from the Colbert Report, Richard Ballard talks about how much exploration is left to be done and why it is a good investment...
(source)
From the same blog post...
The strangest(and most convincing) of all underwater finds concerns the monuments of Yonaguni Jima discovered off the coast of Japan...which were hotly debated at one time but more and more evidence has been accumulating suggesting that the structures are actually man made(cut right into the bedrock like many other structures found).
Most alternative archeological researchers seem to believe that there was a technologically advanced civilization who built their structures in stone that existed at the end of the last ice age, when the sea levels were over a hundred feet lower than today. Since the biggest cities are always built on the coast, the place to look for ancient cities would be the levels at which the ocean used to be at before all the ice melted(approx 9500 BC).
Here are a couple of images from another blog post (2 years later), that compares and contrasts some interesting finds...
"Six miles from Urfa, an ancient city in southeastern Turkey, Klaus Schmidt has made one of the most startling archaeological discoveries of our time: massive carved stones about 11,000 years old, crafted and arranged by prehistoric people who had not yet developed metal tools or even pottery. The megaliths predate Stonehenge by some 6,000 years."
Schmidt says the monuments could not have been built by ragged bands of hunter-gatherers. To carve, erect and bury rings of seven-ton stone pillars would have required hundreds of workers, all needing to be fed and housed. Hence the eventual emergence of settled communities in the area around 10,000 years ago.
