Steven Raaijmakers

The Galileo Fallacy What is the Galileo Fallacy? People defending an extraordinary claim often refer to their heroes as modern-day Galileos. The argument comes in different forms and sounds a bit like this: "He is being persecuted by the establishment, just as Galileo found himself opposed by the establishment ".  Most of the instances of this argument are actually fallacies, as I will attempt to show. High dilutions I will first show that defenders of the following case  invoke the Galileo Fallacy and then I will show how it is not comparable to the case of Galileo (using a bit of a Bayesian perspective).  The case is that of Jacques Benveniste and his claim to fame within the homeopathy community. As you perhaps know, homeopathic 'remedies' are so diluted that they physically do not contain any element of the diluted substance. So there is actually nothing in it (pun intended). Jacques Benveniste published an article in Nature in 1988 claiming

'Supernatural Sexy Time'* Ke$ha (source: Wikimedia Commons) A spiritual search for inspiration    Singer Ke$ha has released a new album called "Warrior". Not that big of a deal, you would say, were it not for the bizarre content of the album. Kesha tells Ryan Seacrest in an interview that she has had 'sexy time' with a ghost or an entity. The song 'Supernatural' is based on this erotic experience with the paranormal. Besides this erotic encounter with a ghost, the album has more occult content, Kesha explains.  During a spiritual quest around the world, Kesha has saved little lion cubs, she has dived with great white sharks, and has transgressed into past lives through hypnosis. In the media a few 'paranormal investigators' explain  Kesha's experiences, but they fail to give any natural explanations. One 'researchers' claims that it is unlikely that Kesha has had a hot experience with a ghost, because whenever