"A Canadian medical expedition had collected the soil from beneath one of the mysterious stone heads on Easter Island, a speck in the middle of the Pacific Ocean."
I spent a few minutes trying to figure out whether there is any evidence for "Zermatism." I recommend others do not waste their time. It appears to be a completely crackpot theory. I don't believe the parent comment is serious.
There isn't any evidence for Zermatism, and it is a crackpot theory, but as of now there is also the possibility that this 'unknown species' is indeed the Yeti. We shall see!