Melba Ketchum, owner of a Texas veterinary laboratory, announced on Nov 24, 2012 that, after a 5-year study of purported Sasquatch tissue samples, she had determined that Sasquatch was a human hybrid species that arose approximately 15,000 years ago. But when the article with her data appeared 3 months later, it was underwhelming. Her article appeared in the
Denovo Journal of Science which, it turned out, was owned by Ketchum. In fact, her article was the one and only paper ever published by the journal. Skeptics noted that it appeared Ketchum had simply analyzed contaminated samples of human DNA. [
Skeptical Briefs]
Bigfoot Hoaxes
If a Bigfoot species did exist, it would seem likely that at some point one of them would die and leave a skeleton, or get run over by a car. But that apparently has never happened. What we have instead is a mountain of anecdotal evidence: eyewitness accounts, blurry photos, recordings of strange noises, and footprints. The problem with this anecdotal evidence is that much of it could have been faked. Even the most ardent Bigfoot believers admit that some of it was. Whatever wasn't deliberately faked might be chalked up to wishful thinking.