Homeopathy is Worthless -- Mostly
Ben Goldacre, a UK medical doctor who is also employed by the media as a commentator on pseudoscience and the sociology of medicine, has an article in the Lancet discussing the efficacy of Homeopathy (free registration).
Ben says that even though five large meta-analyses of major homeopathy trials have shown that homeopathy produces no statistically significant benefit over a placebo, homeopathy may have a clinically useful role and that banning it would be an over-reaction.
Food for thought.
(The article is also available on his blog here.)