The Yoruba are a people, a West African ethnic group. There is no concept if religion or person in the Yoruba title although they have their own language abd religions which may entail aspects of these concerns.

"The Concept of Mind" was written by philosopher Gilbert Ryle and first published in 1949. It remains a significant work in the philosophy of mind.

The ISBN for "The Concept of Mind" by Gilbert Ryle is 978-0140124828.

No. Orisha are a concept of the Yoruba religion, which has African origins. Mermaids are primarily a Western myth.

You can say "Mo n se Yoruba" in Yoruba when you want to say "I speak Yoruba."