Lets say you're a teacher. You give your students a true and false test in which they can fill in answers to a variety of questions. For half the students you tell them that you are giving them special pencils that will allow them to get every answer right, regardless. To the other half of the students, you tell them to choose answers randomly. You get the results back and find that both groups scored roughly 50% on the test.
The teacher (you) then concludes, "Oh! The magic pencils do work, but only selectively. The people in the group with the magic pencils who got the answers wrong just weren't selected to get them right. But don't worry, the magic pencils still work."
Is your conclusion correct or should you have assumed that the magic pencils actually have no effect? If you randomly select true and false answers, the probability of getting a right answer is 1 in 2, so on a test, the expected result of randomly guessing is around 50%. If you were not randomly guessing but instead had some means of getting the answers right (studying, reading the question, magic pencils etc), then it would be expected that you would receive a score higher than 50%.
If you would say the teacher's conclusion is wrong and he should have instead assumed the magic pencils have no effect, then read on....
Why doesn't the same logic apply for Christians when investigating intercessory prayer?
There have been several studies done investigating the benefits of intercessory prayer. In such situations you are given two option, just like a true and false test: either prayer benefits the group that received prayer, or it does not. A or B.
In most cases (Elsevier , Prayer does not heal the sick, study finds - Times Online , Efficacy of prayer - Wikipedia, the free encyclopedia), the efficacy of intercessory prayer hovers around 50%. Yet we always find proponents of prayer piping up that God is "selective" (just like the magic pencils were "selective", remember?) For reasons "unknown" to us (aka ignorance), prayer doesn't work all the time. Perhaps the reason intercessory prayer doesn't work all the time is that it doesn't work at all. Its just as beneficial as a placebo.
Thoughts?
(As a side note, you'll notice I specifically am targeting intercessory prayer whereby people actually pray for someone or something; directly making petitions to a deity or force. I think prayer as a personal tool for focus, relaxation and well-being is incredibly powerful and helping in a personal way. It is also a comforting way to know that people are thinking of you and focusing on you and encouraging you. I don't think prayer is a genie-in-a-lamp-make-a-wish scenario, which is how prayer is so often framed; I do think its beneficial, just not in the way that many people use it.)
The teacher (you) then concludes, "Oh! The magic pencils do work, but only selectively. The people in the group with the magic pencils who got the answers wrong just weren't selected to get them right. But don't worry, the magic pencils still work."
Is your conclusion correct or should you have assumed that the magic pencils actually have no effect? If you randomly select true and false answers, the probability of getting a right answer is 1 in 2, so on a test, the expected result of randomly guessing is around 50%. If you were not randomly guessing but instead had some means of getting the answers right (studying, reading the question, magic pencils etc), then it would be expected that you would receive a score higher than 50%.
If you would say the teacher's conclusion is wrong and he should have instead assumed the magic pencils have no effect, then read on....
Why doesn't the same logic apply for Christians when investigating intercessory prayer?
There have been several studies done investigating the benefits of intercessory prayer. In such situations you are given two option, just like a true and false test: either prayer benefits the group that received prayer, or it does not. A or B.
In most cases (Elsevier , Prayer does not heal the sick, study finds - Times Online , Efficacy of prayer - Wikipedia, the free encyclopedia), the efficacy of intercessory prayer hovers around 50%. Yet we always find proponents of prayer piping up that God is "selective" (just like the magic pencils were "selective", remember?) For reasons "unknown" to us (aka ignorance), prayer doesn't work all the time. Perhaps the reason intercessory prayer doesn't work all the time is that it doesn't work at all. Its just as beneficial as a placebo.
Thoughts?
(As a side note, you'll notice I specifically am targeting intercessory prayer whereby people actually pray for someone or something; directly making petitions to a deity or force. I think prayer as a personal tool for focus, relaxation and well-being is incredibly powerful and helping in a personal way. It is also a comforting way to know that people are thinking of you and focusing on you and encouraging you. I don't think prayer is a genie-in-a-lamp-make-a-wish scenario, which is how prayer is so often framed; I do think its beneficial, just not in the way that many people use it.)