Lots of this stuff is looked at with extreme prejudice rather than the curious skepticism that sosolo was recommending.
"Using the standards applied to any other area of science, you have to conclude that certain psychic phenomena, such as remote viewing, have been well established. The results are not due to chance or flaws in the experiments." -- Prof. Jessica Utts, statistician, University of California
"I agree that by the standards of any other area of science that remote viewing is proven, but begs the question: do we need higher standards of evidence when we study the paranormal? I think we do." -- Richard Wiseman, skeptic, psychologist, University of Hertfordshire
(From Radin's blog at
http://deanradin.blogspot.com/2009/0...iewing-is.html)
Whether or not homeopathy works is a subject for empirical investigation. That there is no known mechanism for it working is a different matter. Scientists always think they've reached the end of science, until another revolution comes along.
Anyone interested in the science might want to check out the Google TechTalks I posted above, as well as Radin's group, the Institute of Noetic Sciences:
http://noetic.org/research/overview/ . There's also the Society for Scientific Exploration:
http://www.scientificexploration.org/ .
As far as I can tell, there is compelling scientific evidence for telepathy, presentiment, and other mind-matter interactions. Telepathy has been shown to work by both ganzfeld experiments and functional MRI. Presentiment by experiments with physiological response to images that will be displayed in the future. The effect sizes (Z) are generally small but the probability of chance results (p) is extremely low. Just because something can't currently be explained, doesn't mean it's not empirically real.