Left: a board-game piece made from whalebone at the end of the 6th century CE, found in Gnistahögen near Uppsala, Sweden (photograph by Bengt Backlund, Uppland County Museum). Right: the bone structure of the gaming piece compared with reference bone from minke whale (photograph by Rudolf Gustavsson, Societas Archaeologica Upsaliensis, SAU). Credit: Bengt Backlund/Rudolf Gustavsson
So? Not a comment to the OP personally, just a comment about the title. Humans have been smart and resourceful for thousands of years. This should not be a surprise.
The Eskimos and Aleute people have been hunting wales in the Pacific Northwest for thousands of years.
They take the skin boat to tuna town.