I am starting a thread to discuss the protocol design for the IIG test for VisionFromFeeling because I think it's worthy of its own discussion. Let's try to keep the VFF stuff in the appropriate threads and only discuss her in the context of her influence on the negotiations. Hopefully Derek from the IIG will engage us.
I don't see the $50K challenge as a scientific test. It's a "put up or shut up" proposition. If the ability is there, the protocol should allow it to shine through. If it's not real, then the controls should ensure that other factors (information leakage, lucky guesses) will not result in a passed test.
Some argue that a poorly designed test is not better than no test at all. I think that's a point worth discussing in this thread. Part of that discussion should be to compare/contrast test vs challenge. If "poorly designed" favors the claimant, yet the IIG is still confident that their money is safe, is that a bad thing?
I didn't like that there were only 6 people per trial because it gave Anita a ~23% chance of getting one right in three tries. The reason the number was that low is because Anita refused to go any lower than 4.5 minutes per person. This presents a major logistical problem.
Even if they had used 10 subjects, she would have had a ~15% of getting one right, which is a little less likely than guessing a single roll of a die. This is the part of the challenge that I hate the most because if she gets one right, it seems like something special happened. It's hard to convince the average mope on the street that one success is nothing. However, I don't see how it could be avoided.
I also didn't like that variety of people in each trial. Based on my research kidney donations happen at virtually the same rate per age group meaning that the number of 20 year olds donating a kidney in a given year is about the same as for 40 year olds. What this means, though, is that 20X more people who are 40 have donated kidneys than those who are 20. In other words each year each age group from about 18 to 55 gains about the same number of donors - more years = more donors. And, of course, the older a group is, the more people who have suffered diseases or accidents that might have resulted in a kidney removal.
So, in an ideal world you find the people missing kidneys first. You then assemble a group of controls of the same sex and about the same age with similar body characteristics. This, too, creates a hell of a logistical problem. It's hard enough finding volunteers as it is.
That's enough to get the ball rolling. I trust others will chime in.
I don't see the $50K challenge as a scientific test. It's a "put up or shut up" proposition. If the ability is there, the protocol should allow it to shine through. If it's not real, then the controls should ensure that other factors (information leakage, lucky guesses) will not result in a passed test.
Some argue that a poorly designed test is not better than no test at all. I think that's a point worth discussing in this thread. Part of that discussion should be to compare/contrast test vs challenge. If "poorly designed" favors the claimant, yet the IIG is still confident that their money is safe, is that a bad thing?
I didn't like that there were only 6 people per trial because it gave Anita a ~23% chance of getting one right in three tries. The reason the number was that low is because Anita refused to go any lower than 4.5 minutes per person. This presents a major logistical problem.
Even if they had used 10 subjects, she would have had a ~15% of getting one right, which is a little less likely than guessing a single roll of a die. This is the part of the challenge that I hate the most because if she gets one right, it seems like something special happened. It's hard to convince the average mope on the street that one success is nothing. However, I don't see how it could be avoided.
I also didn't like that variety of people in each trial. Based on my research kidney donations happen at virtually the same rate per age group meaning that the number of 20 year olds donating a kidney in a given year is about the same as for 40 year olds. What this means, though, is that 20X more people who are 40 have donated kidneys than those who are 20. In other words each year each age group from about 18 to 55 gains about the same number of donors - more years = more donors. And, of course, the older a group is, the more people who have suffered diseases or accidents that might have resulted in a kidney removal.
So, in an ideal world you find the people missing kidneys first. You then assemble a group of controls of the same sex and about the same age with similar body characteristics. This, too, creates a hell of a logistical problem. It's hard enough finding volunteers as it is.
That's enough to get the ball rolling. I trust others will chime in.