I did, in the links I posted, especially My Education as an Astrologer. See also Skeptical Studies in Astrology
So the deduction goes like this?
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jabberwalki has been to three psychologists, one highly rated (by whom?).
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These three psychologists did not show great depth of understanding by interviewing him.
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Therefore, nobody can show great depth of understanding by interviewing him.
Sorry, the conclusion does not follow from the premises. Probably it would be classified as a Hasty Generalization.
Sorry, I misunderstood. A search for “cold reading” on Randi’s site turns up a lot of hits; did you look at those hits?
Well, different people are saying different things. I think that accusation is unjustified in general, and it’s definitely unjustified in my case. It is a demonstrated fact that many astrologers work solely by cold reading and/or vague generalizations. No successful scientific demonstration of astrology working has ever been performed, and it’s not for lack of trying. It is rational to consider that any particular astrologer may work in the same way. It is irrational to assume that, if one particular astrologer appears to be able to produce results, then astrological calculations are the source of those results.
However, in spite of the vast evidence that astrological calculations do not work, science is always subject to revision based on new evidence. So I have no difficulty with new and further tests. The probability of those tests producing any change appears to be small, so I’m not willing to expend a lot of effort myself; but more power to you if you want to.
But, in order to convince others, your test will have to be well-designed. Your original proposal was not well-designed, and a lot of the responses in this thread have attempted to point that out and help you design a better experiment.
Exactly. As I said, and apparently you missed:
“It is also sometimes used to mean something like “from what has been given already, one can deduce the answer”. The latter is the sense in which samclem meant it.”.
Because they don’t claim to be fortune-tellers. The point is that they are not different from the majority of astrologers, except perhaps those astrologers are better at concealing their process from you and casting their responses in a form that leads you to believe.
We do not have to, and will not, take your word on it. Anecdotes generated in uncontrolled conditions are almost always misleading and incompletely described. They are not accepted as sceintific evidence (and rightly so); they are only suitable as possible indications that something may exist that could be a subject of further investigation. Your descriptions so far sound as if your ancedotes are nothing new or particularly unusual. But, were you to provide those anecdotes in detail, I and most of the others here would not be convinced. Controlled, well-designed experiments are what woudl be required.
Note the plural of experiments. One successful controlled well-designed experiment would be a major milestone along the road to convincing people and the “scientific establishment”. It would not be the end of the road. Replication and review would be required.