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Re: [Phys-L] Science, Scientists, and the Scientific Method.




On 2012, Nov 11, , at 19:01, Ze'ev Wurman wrote:

This weekend's WSJ has an interesting article about research for cure of Alzheimer disease.

http://online.wsj.com/article_email/SB10000872396390443624204578060941988428604-lMyQjAxMTAyMDEwMTAxODE3Wj.html?mod=wsj_valetleft_email

It describes how much of the research focused on one putative source of the disease -- a protein called beta amyloid -- and neglected another possible source, a protein called tau. It describes how the prevalent beta amyloid hypothesis may be slowly sputtering and the tau hypothesis is finally gathering steam.

Nothing new here, except that the description of how the beta amyloid proponents fought against the tau proponents for a couple of decades made me smile.

cut


And I think of the Semmelweis "effect".

The following site writes the added irony of fortunately thinking prostitutes are "dirty".

http://www.renmorehistory.ie/index.php?option=com_content&view=article&id=85:bull&catid=44:contributions&Itemid=103


bc also reminded of Kuhn.