Application thread here.
It seems that a small prick (insert giggle here) is not enough to be detected over the noise of other equally minor ailments. However, major chronic illnesses have have a variety of ethical and logistical problems, not least of which is finding enough of them. Would broken bones be sufficient? There are an awful lot of people who have broken bones in the past, and they almost never heal perfectly. It would seem relatively easy to find people who have broken things in the past but are not healed enough that there is no obvious way to tell. It also seems that this is a fairly major thing and should therefore stand out from any little scratches that might also be present.
My only concern with this is that while it is easy to prove that someone has broken a bone, it could be tricky to prove that they have not. I would suggest a test where all subjects have broken either an arm or a leg in the past and Jehene has to identify which limb was broken. In this case no control group would be required.
It seems that a small prick (insert giggle here) is not enough to be detected over the noise of other equally minor ailments. However, major chronic illnesses have have a variety of ethical and logistical problems, not least of which is finding enough of them. Would broken bones be sufficient? There are an awful lot of people who have broken bones in the past, and they almost never heal perfectly. It would seem relatively easy to find people who have broken things in the past but are not healed enough that there is no obvious way to tell. It also seems that this is a fairly major thing and should therefore stand out from any little scratches that might also be present.
My only concern with this is that while it is easy to prove that someone has broken a bone, it could be tricky to prove that they have not. I would suggest a test where all subjects have broken either an arm or a leg in the past and Jehene has to identify which limb was broken. In this case no control group would be required.