> Source? https://cgejournal.biomedcentral.com/articles/10.1186/s40575-015-0026-5 https://cgejournal.biomedcentral.com/articles/10.1186/s40575... > It would b

> Source? https://cgejournal.biomedcentral.com/articles/10.1186/s40575-015-0026-5 https://cgejournal.biomedcentral.com/articles/10.1186/s40575... > It would be a guide into what behavioural factors in modern elephants were evolved versus learned. Obviously not pristinely. But it’s another data point. But couldn't you do the same thing with an RCT?