princhester said:
Thirdly, you have made a virtual profession of pedantry and nit-pickery when it comes to Randi. The entirety of your current OP (and others like it) can be summarised as:
Randi has made some mistakes, indulged in some exaggeration, and not always explained himself perfectly, and he is therefore discredited
Judging you by that, your own standard, leaves you discredited, Peter.
Now this is where I get annoyed at this guy. He has this talent for making things up out of whole cloth .
I do not nit-pick, I point out serious errors.
Randi has spent several decades writing books and articles, giving lectures, and interviews for newspapers, making wildly inaccurate statements about geology to 'prove' that dowsing doesn't work.
Randi claims that underground rivers don't exist.
Fact is, underground streams, and river-like structures (paleochannels) exist alright.
Randi says that there is huge amounts of water underground, just drill anywhere and you are virtually certain to hit water.
Geologists say that finding a suitable well is very hard, with many factors that need to be taken into account. Many places only produce a tiny trickle, others tjhe water is too contaminated, others you have to drill through hard stone before you reach it, and so on.
Pointing out these errors are not nit-picking. Randi's errors are too frequent, too big, delivered too often and too central to his arguments to be ignored.
But here come Princhester, trying to find an excuse for Randi. He can't can't fault the message so he attacks the messenger instead.
Oh, screams Princhester, look at how Peter lies. Peter claims Randi told the dowsers to check for underground streams, but really Randi told them to check for anomalies such as natural water. This is a huge difference, claims Princhester. (The fact that Princhester himself did exactly the same thing doesn't bother him at all. He makes excuses for himself, but can't apply the same to me. )
And then we have Princhester's usual confusion, he thinks that pointing out a mistake I made somehow wipes out the mistakes Randi made. No matter how many lies Randi tells, if Princhester can find just one tiny little error on my part, then he can kid himself that Randi is correct.
So, in Princhester's tiny mind we see :
Randi's several decades of lectures giving lots of wrong information = small error.
Peter misquoting Randi several pages into a long discussion = big error.
Therefore, claims Princhester, Randi was right after all, because Peter's misquote eliminates Randi's decades of errors.
All in all, Princhester is a victim of Randi's lessons in hypocritical thinking and self delusion.