Yes indeed - several aboriginal peoples in Australia and also Polynesian peoples including the Maoris in New Zealand.
NM writes that he "has met many First Nation ‘cetacean’ people, catalyzing his future direction".
I suspect he does not mean either living human beings with an interest in cetaceans or living cetaceans. (
Edit: more info has caused me to revise this - see below.)
Her upbringing had all the trappings of high society, so how did Constance Marten come to be on the run for weeks on end with a sex offender 13 years her senior? Tom Ough reports
www.independent.co.uk
The tone of that article in the Independent is sneering, for sure, but it's still very likely that the piece was lawyered up because it's inadvisable to write in public for a large audience that a named person with very deep pockets has said that
they heard a voice in their head unless the statement can be supported.
The statement features in other media organs too, including in the Daily Mail which reports "voices" in the plural:
Napier Marten has given up the Crichel Estate in Dorset and the £115million family fortune to explore alternative therapies and explore his subconscious.
www.dailymail.co.uk
Out of interest, who is he supposed to have given the £115m to?
The obvious question is whether he has received any other instructions during his life from a voice or voices in his head.
Edit
He seems to have been involved with an unsuccessful application for a grant from Risidio, a group operating on the crypto blockchain:
Background What problems do you aim to solve? Our project is designed to address five core problems each of which is individually designed to serve the mission of a user-owned Internet, while colle...
github.com
BBM
On the Mirning, see
en.wikipedia.org
So the "cetacean" people he met, contrary to what I suspected, do appear to have been real live human beings....whom it seems rather reductive, even in context, to characterise as "cetacean people", but perhaps he simply can't write well.
Edit 2
See the film Whaledreamers (2006) and some of the reviews here:
Rotten Tomatoes, home of the Tomatometer, is the most trusted measurement of quality for Movies & TV. The definitive site for Reviews, Trailers, Showtimes, and Tickets
www.rottentomatoes.com