To be fair, 30,000 years ago, there were few other recreational activities to occupy one’s spare time. The Archaeology News Network writes:
Archaeologists have found 32,000-year-old human remains in southeastern Europe, which suggest that the earliest humans practiced “mortuary” or “ritual” cannibalism.
The excavated human remains, the oldest known in Europe, were found at a shelter-cave site called Buran-Kaya III in Ukraine and exhibit post-mortem cut marks, the MSNBC reports. “Our observations show a post-mortem treatment of human corpses including the selection of the skull,” said the paleozoologist and archaeologist at the National Museum of Natural History in Paris, Stephane Pean.
However, Pean said that the treatment of the human bodies, which came with ornaments, did not follow nutritional purposes, rejecting the possibility of dietary cannibalism.
“Observed treatment of the human body, together with the presence of body ornaments, indicates rather a mortuary ritual: either a ritual cannibalism or a specific mortuary practice for secondary disposal,” he described.