Tony Finchdot@dotat.athttps://dotat.at/https://dotat.at/:/GL836.html2018-09-25T21:39:38ZAlthough many thought Koko the ape used sign language, science tells us that probably wasn't really true.
2018‑09‑25
Although many thought Koko the ape used sign language, science tells us that probably wasn't really true.