In April, 2014, I had the happenstance to run into Jimmy Wales, the co-founder of Wikipedia, on the streets of Vancouver. I was there to lecture to a group of medical professionals, while he was attending the TED talks. I expressed my appreciation to him for creating Wikipedia. I also then expressed concern to him about the "unencyclopedic" tone and information in Wikipedia's article on homeopathy. He then encouraged me to express my concerns in writing, and this is that response.
It may surprise and even shock most people to learn that, according to the Washington Post, the two most controversial subjects on Wikipedia in four leading languages (English, French, German, and Spanish) are the articles on "Jesus Christ" and "homeopathy."