Old documents reveal that Earth’s plates have moved even more over the years. The area of land has singnificantly reduced, and the proportion of sea and land has become 95:5. The alerts about the greenhouse effect and the rising sea levels have been mentioned in the ancient texts, but, most likely, not many pre-extinct humans earnestly practiced how to avoid disasters. Nowadays, undersea exploring has become prominent. The sea is like a treasure-trove, which reflects on the ancient wisdom. We learn from the archeological studies of human thinking of how to disguise as a human being and how not to be exposed. How did they survive in the cities, what was their lifestyle? It has become an important exploration. Only 0.002% of us, white-collar robots who have the whole body, have the skills to do archeological research. Looking at a statue made of bronze, we can estimate that it is a relic of a certain diety from pre-extinct Denmark. It appeared in the waters of pre-extinct Bangkok, hence, I think the strength of ocean currents really should not be underestimated. Distinguishing to which of the systems this object belongs to is very difficult.