The abstract doesn’t include this, but in the full article there is mention of a brewing trough that the archaeologists reckon could have held up to 400 gallons of beer. Maybe Gobekli Tepe was just a big party spot. (I found that bit about the beer trough quoted in another article referencing the scientific paper.)
The circular structures, the pillars, the animal motifs...
I think it is/was the oldest ZOO in the world!
Hopefully not anywhere near the urine trough. Hate to get em confused.