tbk,
Why shouldn't the preliminary tests (which no one has ever passed, interestingly), be scientific as well? Why save the "science" for the final and use....what, exactly instead?...for the preliminary?
Costs and time. Again, you are trying to discredit the JREF test. I can see why, your beliefs are being challenged by it.
Preliminary or final...both tests should be scientifically credible and completely fair. Participants known to Randi not Sylvia...selected by Randi...9 of them knowing they haven't been read, yet scoring the results "as if" they have...the "statistics" used to evaluate the scoring (totally arbitrary statistics, cited as if they are mathematically sound, when in reality they are based on nothing at all...just Randi's claim)....
You grossly misrepresent the test. Again, you are making excuses for why people can't pass the test. The real reason is that people don't have superpowers. The criteria for passing the test was agreed upon by both Randi and Sylvia. The test was designed by both Randi and Sylvia. Why isn't Sylvia following through with a test that she helped to design?
Why would anyone want to participate in a scientifically flawed and statistically unsupportable preliminary test just in the hope that the obvious flaws of the design would not eliminate them and that they would somehow be able to get to take a "better" and more scientific "final test" in the future?
You don't like that particular test because of various reason. However, if you think you have superpowers or know someone who does.. you can customise one along with Randi and do it. Take the JREF money. The JREF preliminary test gives the testees many benefits of the doubt. You admitted that Sylvia could pass her test using luck alone. SHouldn't that mean she could easily do it using her superpowers?
You want to discredit the test and JREF, but you fail. The preliminary is there for costs and time reasons. If one can't pass the easily passable preliminary, why even bother with a costly and extensive test?