Leonard Coldwell (born 1958 as
Bernd Klein, a.k.a.
Bernd Witchner,
[1] often called
Dr. C by his supporters) is a promoter of
alternative medicine, "natural remedies",
statin denialism[2] and has produced many videos full of
pseudoscientific piffle,
evidence-bereft
medical claims, and
conspiracy theories.
He often claims to be the world's leading authority on
cancer (amongst other medical conditions),
[3] but he has precious little understanding of medicine or human biology, and his understanding of basic science is virtually non-existent: any man who genuinely fails to understand the fact that glass and sand are not actually soluble in water is probably not best placed to offer health advice.
[4]
Coldwell has left a string of abandoned websites in his wake without having the sense to delete them when his scheme changes name or collapses. This makes it easy and entertaining to compare the
woo he's peddling one year to the woo he's peddling the next.
View attachment 1666924
Leonard Coldwell, seconds before Poirot unmasks him as the murderer
Leonard Coldwell (born 1958 as
Bernd Klein, a.k.a.
Bernd Witchner,
[1] often called
Dr. C by his supporters) is a promoter of
alternative medicine, "natural remedies",
statin denialism[2] and has produced many videos full of
pseudoscientific piffle,
evidence-bereft
medical claims, and
conspiracy theories.
He often claims to be the world's leading authority on
cancer (amongst other medical conditions),
[3] but he has precious little understanding of medicine or human biology, and his understanding of basic science is virtually non-existent: any man who genuinely fails to understand the fact that glass and sand are not actually soluble in water is probably not best placed to offer health advice.
[4]
Coldwell has left a string of abandoned websites in his wake without having the sense to delete them when his scheme changes name or collapses. This makes it easy and entertaining to compare the
woo he's peddling one year to the woo he's peddling the next.